8.1
HIGH
CVE-2022-29850
Lexmark Persistent Session Maintainance Vulnerability
Description

Various Lexmark products through 2022-04-27 allow an attacker who has already compromised an affected Lexmark device to maintain persistence across reboots.

INFO

Published Date :

Aug. 26, 2022, 12:15 a.m.

Last Modified :

Aug. 8, 2023, 2:22 p.m.

Source :

[email protected]

Remotely Exploitable :

Yes !

Impact Score :

5.9

Exploitability Score :

2.2
Affected Products

The following products are affected by CVE-2022-29850 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Lexmark cx820_firmware
2 Lexmark cx825_firmware
3 Lexmark cx860_firmware
4 Lexmark xc4150_firmware
5 Lexmark xc6152_firmware
6 Lexmark xc8155_firmware
7 Lexmark xc8160_firmware
8 Lexmark b2236_firmware
9 Lexmark b2338_firmware
10 Lexmark b2442_firmware
11 Lexmark b2546_firmware
12 Lexmark b2650_firmware
13 Lexmark b2865_firmware
14 Lexmark b3340_firmware
15 Lexmark b3442_firmware
16 Lexmark c2240_firmware
17 Lexmark c2325_firmware
18 Lexmark c2326_firmware
19 Lexmark c2425_firmware
20 Lexmark c2535_firmware
21 Lexmark c3224_firmware
22 Lexmark c3326_firmware
23 Lexmark c3426_firmware
24 Lexmark c4150_firmware
25 Lexmark c6160_firmware
26 Lexmark c9235_firmware
27 Lexmark cs331_firmware
28 Lexmark cs421_firmware
29 Lexmark cs431_firmware
30 Lexmark cs439_firmware
31 Lexmark cs521_firmware
32 Lexmark cs622_firmware
33 Lexmark cs720_firmware
34 Lexmark cs725_firmware
35 Lexmark cs727_firmware
36 Lexmark cs728_firmware
37 Lexmark cs820_firmware
38 Lexmark cs827_firmware
39 Lexmark cs921_firmware
40 Lexmark cs923_firmware
41 Lexmark cs927_firmware
42 Lexmark cx331_firmware
43 Lexmark cx421_firmware
44 Lexmark cx431_firmware
45 Lexmark cx522_firmware
46 Lexmark cx622_firmware
47 Lexmark cx625_firmware
48 Lexmark cx725_firmware
49 Lexmark cx727_firmware
50 Lexmark cx920_firmware
51 Lexmark cx921_firmware
52 Lexmark cx922_firmware
53 Lexmark cx923_firmware
54 Lexmark cx924_firmware
55 Lexmark m1242_firmware
56 Lexmark m1246_firmware
57 Lexmark m1342_firmware
58 Lexmark m3250_firmware
59 Lexmark m5255_firmware
60 Lexmark m5270_firmware
61 Lexmark mb2236_firmware
62 Lexmark mb2442_firmware
63 Lexmark mb2546_firmware
64 Lexmark mb2650_firmware
65 Lexmark mb2770_firmware
66 Lexmark mb3442_firmware
67 Lexmark mc2325_firmware
68 Lexmark mc2425_firmware
69 Lexmark mc2535_firmware
70 Lexmark mc2640_firmware
71 Lexmark mc3224_firmware
72 Lexmark mc3326_firmware
73 Lexmark mc3426_firmware
74 Lexmark ms321_firmware
75 Lexmark ms331_firmware
76 Lexmark ms421_firmware
77 Lexmark ms431_firmware
78 Lexmark ms521_firmware
79 Lexmark ms621_firmware
80 Lexmark ms622_firmware
81 Lexmark ms725_firmware
82 Lexmark ms821_firmware
83 Lexmark ms822_firmware
84 Lexmark ms823_firmware
85 Lexmark ms825_firmware
86 Lexmark ms826_firmware
87 Lexmark mx321_firmware
88 Lexmark mx331_firmware
89 Lexmark mx421_firmware
90 Lexmark mx431_firmware
91 Lexmark mx521_firmware
92 Lexmark mx522_firmware
93 Lexmark mx622_firmware
94 Lexmark mx721_firmware
95 Lexmark mx722_firmware
96 Lexmark mx822_firmware
97 Lexmark mx826_firmware
98 Lexmark xc2235_firmware
99 Lexmark xc2326_firmware
100 Lexmark xc4140_firmware
101 Lexmark xc4143_firmware
102 Lexmark xc4153_firmware
103 Lexmark xc4240_firmware
104 Lexmark xc6153_firmware
105 Lexmark xc8163_firmware
106 Lexmark xc9225_firmware
107 Lexmark xc9235_firmware
108 Lexmark xc9245_firmware
109 Lexmark xc9255_firmware
110 Lexmark xc9265_firmware
111 Lexmark xm1242_firmware
112 Lexmark xm1246_firmware
113 Lexmark xm1342_firmware
114 Lexmark xm3250_firmware
115 Lexmark xm5365_firmware
116 Lexmark xm7355_firmware
117 Lexmark xm7370_firmware
: Total Affected Vendor : 1 | Products : 117
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2022-29850.

URL Resource
https://publications.lexmark.com/publications/security-alerts/CVE-2022-29850.pdf Vendor Advisory
https://support.lexmark.com/alerts/ Vendor Advisory
https://www.lexmark.com/en_us/solutions/security/lexmark-security-advisories.html Vendor Advisory

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2022-29850 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2022-29850 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • CWE Remap by [email protected]

    Aug. 08, 2023

    Action Type Old Value New Value
    Changed CWE CWE-20 CWE-20 CWE-668
  • Modified Analysis by [email protected]

    Oct. 01, 2022

    Action Type Old Value New Value
    Changed Reference Type https://www.lexmark.com/en_us/solutions/security/lexmark-security-advisories.html No Types Assigned https://www.lexmark.com/en_us/solutions/security/lexmark-security-advisories.html Vendor Advisory
  • CVE Modified by [email protected]

    Sep. 14, 2022

    Action Type Old Value New Value
    Changed Description Various Lexmark products through 2022-04-27 allow External Control of a System or Configuration Setting because of Improper Input Validation. Various Lexmark products through 2022-04-27 allow an attacker who has already compromised an affected Lexmark device to maintain persistence across reboots.
    Added Reference https://www.lexmark.com/en_us/solutions/security/lexmark-security-advisories.html [No Types Assigned]
  • Initial Analysis by [email protected]

    Sep. 01, 2022

    Action Type Old Value New Value
    Added CVSS V3.1 NIST AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
    Changed Reference Type https://publications.lexmark.com/publications/security-alerts/CVE-2022-29850.pdf No Types Assigned https://publications.lexmark.com/publications/security-alerts/CVE-2022-29850.pdf Vendor Advisory
    Changed Reference Type https://support.lexmark.com/alerts/ No Types Assigned https://support.lexmark.com/alerts/ Vendor Advisory
    Added CWE NIST CWE-20
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:b2236_firmware:*:*:*:*:*:*:*:* versions up to (excluding) mslsg.081.014 OR cpe:2.3:h:lexmark:b2236:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:mb2236_firmware:*:*:*:*:*:*:*:* versions up to (excluding) mxlsg.081.014 OR cpe:2.3:h:lexmark:mb2236:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:ms331_firmware:*:*:*:*:*:*:*:* versions up to (excluding) mslbd.081.014 OR cpe:2.3:h:lexmark:ms331:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:ms431_firmware:*:*:*:*:*:*:*:* versions up to (excluding) mslbd.081.014 OR cpe:2.3:h:lexmark:ms431:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:m1342_firmware:*:*:*:*:*:*:*:* versions up to (excluding) mslbd.081.014 OR cpe:2.3:h:lexmark:m1342:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:b3442_firmware:*:*:*:*:*:*:*:* versions up to (excluding) mslbd.081.014 OR cpe:2.3:h:lexmark:b3442:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:b3340_firmware:*:*:*:*:*:*:*:* versions up to (excluding) mslbd.081.014 OR cpe:2.3:h:lexmark:b3340:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:xm1342_firmware:*:*:*:*:*:*:*:* versions up to (excluding) mslbd.081.014 OR cpe:2.3:h:lexmark:xm1342:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:mx331_firmware:*:*:*:*:*:*:*:* versions up to (excluding) mxlbd.081.014 OR cpe:2.3:h:lexmark:mx331:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:mx431_firmware:*:*:*:*:*:*:*:* versions up to (excluding) mxlbd.081.014 OR cpe:2.3:h:lexmark:mx431:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:mb3442_firmware:*:*:*:*:*:*:*:* versions up to (excluding) mxlbd.081.014 OR cpe:2.3:h:lexmark:mb3442:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:ms321_firmware:*:*:*:*:*:*:*:* versions up to (excluding) msngm.081.014 OR cpe:2.3:h:lexmark:ms321:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:ms421_firmware:*:*:*:*:*:*:*:* versions up to (excluding) msngm.081.014 OR cpe:2.3:h:lexmark:ms421:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:ms521_firmware:*:*:*:*:*:*:*:* versions up to (excluding) msngm.081.014 OR cpe:2.3:h:lexmark:ms521:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:ms621_firmware:*:*:*:*:*:*:*:* versions up to (excluding) msngm.081.014 OR cpe:2.3:h:lexmark:ms621:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:m1242_firmware:*:*:*:*:*:*:*:* versions up to (excluding) msngm.081.014 OR cpe:2.3:h:lexmark:m1242:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:m1246_firmware:*:*:*:*:*:*:*:* versions up to (excluding) msngm.081.014 OR cpe:2.3:h:lexmark:m1246:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:b2338_firmware:*:*:*:*:*:*:*:* versions up to (excluding) msngm.081.014 OR cpe:2.3:h:lexmark:b2338:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:b2442_firmware:*:*:*:*:*:*:*:* versions up to (excluding) msngm.081.014 OR cpe:2.3:h:lexmark:b2442:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:b2546_firmware:*:*:*:*:*:*:*:* versions up to (excluding) msngm.081.014 OR cpe:2.3:h:lexmark:b2546:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:b2650_firmware:*:*:*:*:*:*:*:* versions up to (excluding) msngm.081.014 OR cpe:2.3:h:lexmark:b2650:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:b2650_firmware:*:*:*:*:*:*:*:* versions up to (excluding) msngm.081.014 OR cpe:2.3:h:lexmark:b2650:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:ms622_firmware:*:*:*:*:*:*:*:* versions up to (excluding) mstgm.081.014 OR cpe:2.3:h:lexmark:ms622:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:m3250_firmware:*:*:*:*:*:*:*:* versions up to (excluding) mstgm.081.014 OR cpe:2.3:h:lexmark:m3250:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:mx321_firmware:*:*:*:*:*:*:*:* versions up to (excluding) mxngm.081.014 OR cpe:2.3:h:lexmark:mx321:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:mx421_firmware:*:*:*:*:*:*:*:* versions up to (excluding) mxtgm.081.014 OR cpe:2.3:h:lexmark:mx421:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:mx521_firmware:*:*:*:*:*:*:*:* versions up to (excluding) mxtgm.081.014 OR cpe:2.3:h:lexmark:mx521:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:mx522_firmware:*:*:*:*:*:*:*:* versions up to (excluding) mxtgm.081.014 OR cpe:2.3:h:lexmark:mx522:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:mx622_firmware:*:*:*:*:*:*:*:* versions up to (excluding) mxtgm.081.014 OR cpe:2.3:h:lexmark:mx622:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:xm1242_firmware:*:*:*:*:*:*:*:* versions up to (excluding) mxtgm.081.014 OR cpe:2.3:h:lexmark:xm1242:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:xm1246_firmware:*:*:*:*:*:*:*:* versions up to (excluding) mxtgm.081.014 OR cpe:2.3:h:lexmark:xm1246:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:xm3250_firmware:*:*:*:*:*:*:*:* versions up to (excluding) mxtgm.081.014 OR cpe:2.3:h:lexmark:xm3250:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:mb2442_firmware:*:*:*:*:*:*:*:* versions up to (excluding) mxtgm.081.014 OR cpe:2.3:h:lexmark:mb2442:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:mb2546_firmware:*:*:*:*:*:*:*:* versions up to (excluding) mxtgm.081.014 OR cpe:2.3:h:lexmark:mb2546:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:mb2650_firmware:*:*:*:*:*:*:*:* versions up to (excluding) mxtgm.081.014 OR cpe:2.3:h:lexmark:mb2650:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:ms725_firmware:*:*:*:*:*:*:*:* versions up to (excluding) msngw.081.014 OR cpe:2.3:h:lexmark:ms725:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:ms821_firmware:*:*:*:*:*:*:*:* versions up to (excluding) msngw.081.014 OR cpe:2.3:h:lexmark:ms821:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:ms823_firmware:*:*:*:*:*:*:*:* versions up to (excluding) msngw.081.014 OR cpe:2.3:h:lexmark:ms823:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:ms825_firmware:*:*:*:*:*:*:*:* versions up to (excluding) msngw.081.014 OR cpe:2.3:h:lexmark:ms825:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:b2865_firmware:*:*:*:*:*:*:*:* versions up to (excluding) msngw.081.014 OR cpe:2.3:h:lexmark:b2865:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:ms822_firmware:*:*:*:*:*:*:*:* versions up to (excluding) mstgw.081.014 OR cpe:2.3:h:lexmark:ms822:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:ms826_firmware:*:*:*:*:*:*:*:* versions up to (excluding) mstgw.081.014 OR cpe:2.3:h:lexmark:ms826:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:m5255_firmware:*:*:*:*:*:*:*:* versions up to (excluding) mstgw.081.014 OR cpe:2.3:h:lexmark:m5255:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:m5270_firmware:*:*:*:*:*:*:*:* versions up to (excluding) mstgw.081.014 OR cpe:2.3:h:lexmark:m5270:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:mx721_firmware:*:*:*:*:*:*:*:* versions up to (excluding) mxtgw.081.014 OR cpe:2.3:h:lexmark:mx721:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:mx722_firmware:*:*:*:*:*:*:*:* versions up to (excluding) mxtgw.081.014 OR cpe:2.3:h:lexmark:mx722:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:mx822_firmware:*:*:*:*:*:*:*:* versions up to (excluding) mxtgw.081.014 OR cpe:2.3:h:lexmark:mx822:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:mx826_firmware:*:*:*:*:*:*:*:* versions up to (excluding) mxtgw.081.014 OR cpe:2.3:h:lexmark:mx826:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:xm5365_firmware:*:*:*:*:*:*:*:* versions up to (excluding) mxtgw.081.014 OR cpe:2.3:h:lexmark:xm5365:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:xm7355_firmware:*:*:*:*:*:*:*:* versions up to (excluding) mxtgw.081.014 OR cpe:2.3:h:lexmark:xm7355:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:xm7370_firmware:*:*:*:*:*:*:*:* versions up to (excluding) mxtgw.081.014 OR cpe:2.3:h:lexmark:xm7370:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:mb2770_firmware:*:*:*:*:*:*:*:* versions up to (excluding) mxtgw.081.014 OR cpe:2.3:h:lexmark:mb2770:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:c3426_firmware:*:*:*:*:*:*:*:* versions up to (excluding) cslbn.081.014 OR cpe:2.3:h:lexmark:c3426:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:cs431_firmware:*:*:*:*:*:*:*:* versions up to (excluding) cslbn.081.014 OR cpe:2.3:h:lexmark:cs431:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:cs439_firmware:*:*:*:*:*:*:*:* versions up to (excluding) cslbn.081.014 OR cpe:2.3:h:lexmark:cs439:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:cs331_firmware:*:*:*:*:*:*:*:* versions up to (excluding) cslbn.081.014 OR cpe:2.3:h:lexmark:cs331:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:c3224_firmware:*:*:*:*:*:*:*:* versions up to (excluding) cslbn.081.014 OR cpe:2.3:h:lexmark:c3224:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:c3326_firmware:*:*:*:*:*:*:*:* versions up to (excluding) cslbn.081.014 OR cpe:2.3:h:lexmark:c3326:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:c2326_firmware:*:*:*:*:*:*:*:* versions up to (excluding) cslbn.081.014 OR cpe:2.3:h:lexmark:c2326:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:mc3426_firmware:*:*:*:*:*:*:*:* versions up to (excluding) cxlbn.081.014 OR cpe:2.3:h:lexmark:mc3426:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:cx431_firmware:*:*:*:*:*:*:*:* versions up to (excluding) cxlbn.081.014 OR cpe:2.3:h:lexmark:cx431:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:xc2326_firmware:*:*:*:*:*:*:*:* versions up to (excluding) cxlbn.081.014 OR cpe:2.3:h:lexmark:xc2326:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:mc3426_firmware:*:*:*:*:*:*:*:* versions up to (excluding) cxlbn.081.014 OR cpe:2.3:h:lexmark:mc3426:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:mc3224_firmware:*:*:*:*:*:*:*:* versions up to (excluding) cxlbl.081.014 OR cpe:2.3:h:lexmark:mc3224:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:mc3326_firmware:*:*:*:*:*:*:*:* versions up to (excluding) cxlbl.081.014 OR cpe:2.3:h:lexmark:mc3326:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:cx331_firmware:*:*:*:*:*:*:*:* versions up to (excluding) cxlbl.081.014 OR cpe:2.3:h:lexmark:cx331:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:cs622_firmware:*:*:*:*:*:*:*:* versions up to (excluding) cstzj.081.014 OR cpe:2.3:h:lexmark:cs622:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:c2240_firmware:*:*:*:*:*:*:*:* versions up to (excluding) cstzj.081.014 OR cpe:2.3:h:lexmark:c2240:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:cs421_firmware:*:*:*:*:*:*:*:* versions up to (excluding) csnzj.081.014 OR cpe:2.3:h:lexmark:cs421:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:cs521_firmware:*:*:*:*:*:*:*:* versions up to (excluding) csnzj.081.014 OR cpe:2.3:h:lexmark:cs521:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:c2325_firmware:*:*:*:*:*:*:*:* versions up to (excluding) csnzj.081.014 OR cpe:2.3:h:lexmark:c2325:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:c2425_firmware:*:*:*:*:*:*:*:* versions up to (excluding) csnzj.081.014 OR cpe:2.3:h:lexmark:c2425:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:c2535_firmware:*:*:*:*:*:*:*:* versions up to (excluding) csnzj.081.014 OR cpe:2.3:h:lexmark:c2535:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:cx522_firmware:*:*:*:*:*:*:*:* versions up to (excluding) cxtzj.081.014 OR cpe:2.3:h:lexmark:cx522:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:cx622_firmware:*:*:*:*:*:*:*:* versions up to (excluding) cxtzj.081.014 OR cpe:2.3:h:lexmark:cx622:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:cx625_firmware:*:*:*:*:*:*:*:* versions up to (excluding) cxtzj.081.014 OR cpe:2.3:h:lexmark:cx625:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:xc2235_firmware:*:*:*:*:*:*:*:* versions up to (excluding) cxtzj.081.014 OR cpe:2.3:h:lexmark:xc2235:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:xc4240_firmware:*:*:*:*:*:*:*:* versions up to (excluding) cxtzj.081.014 OR cpe:2.3:h:lexmark:xc4240:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:mc2535_firmware:*:*:*:*:*:*:*:* versions up to (excluding) cxtzj.081.014 OR cpe:2.3:h:lexmark:mc2535:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:mc2640_firmware:*:*:*:*:*:*:*:* versions up to (excluding) cxtzj.081.014 OR cpe:2.3:h:lexmark:mc2640:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:cx421_firmware:*:*:*:*:*:*:*:* versions up to (excluding) cxnzj.081.014 OR cpe:2.3:h:lexmark:cx421:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:mc2325_firmware:*:*:*:*:*:*:*:* versions up to (excluding) cxnzj.081.014 OR cpe:2.3:h:lexmark:mc2325:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:mc2425_firmware:*:*:*:*:*:*:*:* versions up to (excluding) cxnzj.081.014 OR cpe:2.3:h:lexmark:mc2425:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:cx820_firmware:*:*:*:*:*:*:*:* versions up to (excluding) cxtpp.081.014 OR cpe:2.3:h:lexmark:cx820:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:cx825_firmware:*:*:*:*:*:*:*:* versions up to (excluding) cxtpp.081.014 OR cpe:2.3:h:lexmark:cx825:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:cs827_firmware:*:*:*:*:*:*:*:* versions up to (excluding) cxtpp.081.014 OR cpe:2.3:h:lexmark:cs827:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:cx860_firmware:*:*:*:*:*:*:*:* versions up to (excluding) cxtpp.081.014 OR cpe:2.3:h:lexmark:cx860:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:xc6152_firmware:*:*:*:*:*:*:*:* versions up to (excluding) cxtpp.081.014 OR cpe:2.3:h:lexmark:xc6152:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:xc6153_firmware:*:*:*:*:*:*:*:* versions up to (excluding) cxtpp.081.014 OR cpe:2.3:h:lexmark:xc6153:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:xc8155_firmware:*:*:*:*:*:*:*:* versions up to (excluding) cxtpp.081.014 OR cpe:2.3:h:lexmark:xc8155:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:xc8160_firmware:*:*:*:*:*:*:*:* versions up to (excluding) cxtpp.081.014 OR cpe:2.3:h:lexmark:xc8160:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:xc8163_firmware:*:*:*:*:*:*:*:* versions up to (excluding) cxtpp.081.014 OR cpe:2.3:h:lexmark:xc8163:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:cs820_firmware:*:*:*:*:*:*:*:* versions up to (excluding) cstpp.081.014 OR cpe:2.3:h:lexmark:cs820:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:cs827_firmware:*:*:*:*:*:*:*:* versions up to (excluding) cstpp.081.014 OR cpe:2.3:h:lexmark:cs827:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:c6160_firmware:*:*:*:*:*:*:*:* versions up to (excluding) cstpp.081.014 OR cpe:2.3:h:lexmark:c6160:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:cs720_firmware:*:*:*:*:*:*:*:* versions up to (excluding) cstat.081.014 OR cpe:2.3:h:lexmark:cs720:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:cs725_firmware:*:*:*:*:*:*:*:* versions up to (excluding) cstat.081.014 OR cpe:2.3:h:lexmark:cs725:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:cs727_firmware:*:*:*:*:*:*:*:* versions up to (excluding) cstat.081.014 OR cpe:2.3:h:lexmark:cs727:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:cs728_firmware:*:*:*:*:*:*:*:* versions up to (excluding) cstat.081.014 OR cpe:2.3:h:lexmark:cs728:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:c4150_firmware:*:*:*:*:*:*:*:* versions up to (excluding) cstat.081.014 OR cpe:2.3:h:lexmark:c4150:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:cx725_firmware:*:*:*:*:*:*:*:* versions up to (excluding) cxtat.081.014 OR cpe:2.3:h:lexmark:cx725:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:cx727_firmware:*:*:*:*:*:*:*:* versions up to (excluding) cxtat.081.014 OR cpe:2.3:h:lexmark:cx727:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:xc4140_firmware:*:*:*:*:*:*:*:* versions up to (excluding) cxtat.081.014 OR cpe:2.3:h:lexmark:xc4140:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:xc4143_firmware:*:*:*:*:*:*:*:* versions up to (excluding) cxtat.081.014 OR cpe:2.3:h:lexmark:xc4143:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:xc4150_firmware:*:*:*:*:*:*:*:* versions up to (excluding) cxtat.081.014 OR cpe:2.3:h:lexmark:xc4150:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:xc4153_firmware:*:*:*:*:*:*:*:* versions up to (excluding) cxtat.081.014 OR cpe:2.3:h:lexmark:xc4153:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:cs921_firmware:*:*:*:*:*:*:*:* versions up to (excluding) cstmh.081.014 OR cpe:2.3:h:lexmark:cs921:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:cs923_firmware:*:*:*:*:*:*:*:* versions up to (excluding) cstmh.081.014 OR cpe:2.3:h:lexmark:cs923:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:cs927_firmware:*:*:*:*:*:*:*:* versions up to (excluding) cstmh.081.014 OR cpe:2.3:h:lexmark:cs927:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:c9235_firmware:*:*:*:*:*:*:*:* versions up to (excluding) cstmh.081.014 OR cpe:2.3:h:lexmark:c9235:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:cx920_firmware:*:*:*:*:*:*:*:* versions up to (excluding) cxtmh.081.014 OR cpe:2.3:h:lexmark:cx920:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:cx921_firmware:*:*:*:*:*:*:*:* versions up to (excluding) cxtmh.081.014 OR cpe:2.3:h:lexmark:cx921:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:cx922_firmware:*:*:*:*:*:*:*:* versions up to (excluding) cxtmh.081.014 OR cpe:2.3:h:lexmark:cx922:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:cx923_firmware:*:*:*:*:*:*:*:* versions up to (excluding) cxtmh.081.014 OR cpe:2.3:h:lexmark:cx923:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:cx924_firmware:*:*:*:*:*:*:*:* versions up to (excluding) cxtmh.081.014 OR cpe:2.3:h:lexmark:cx924:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:xc9225_firmware:*:*:*:*:*:*:*:* versions up to (excluding) cxtmh.081.014 OR cpe:2.3:h:lexmark:xc9225:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:xc9235_firmware:*:*:*:*:*:*:*:* versions up to (excluding) cxtmh.081.014 OR cpe:2.3:h:lexmark:xc9235:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:xc9245_firmware:*:*:*:*:*:*:*:* versions up to (excluding) cxtmh.081.014 OR cpe:2.3:h:lexmark:xc9245:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:xc9255_firmware:*:*:*:*:*:*:*:* versions up to (excluding) cxtmh.081.014 OR cpe:2.3:h:lexmark:xc9255:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lexmark:xc9265_firmware:*:*:*:*:*:*:*:* versions up to (excluding) cxtmh.081.014 OR cpe:2.3:h:lexmark:xc9265:-:*:*:*:*:*:*:*
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2022-29850 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2022-29850 weaknesses.

CAPEC-3: Using Leading 'Ghost' Character Sequences to Bypass Input Filters Using Leading 'Ghost' Character Sequences to Bypass Input Filters CAPEC-7: Blind SQL Injection Blind SQL Injection CAPEC-8: Buffer Overflow in an API Call Buffer Overflow in an API Call CAPEC-9: Buffer Overflow in Local Command-Line Utilities Buffer Overflow in Local Command-Line Utilities CAPEC-10: Buffer Overflow via Environment Variables Buffer Overflow via Environment Variables CAPEC-13: Subverting Environment Variable Values Subverting Environment Variable Values CAPEC-14: Client-side Injection-induced Buffer Overflow Client-side Injection-induced Buffer Overflow CAPEC-22: Exploiting Trust in Client Exploiting Trust in Client CAPEC-23: File Content Injection File Content Injection CAPEC-24: Filter Failure through Buffer Overflow Filter Failure through Buffer Overflow CAPEC-28: Fuzzing Fuzzing CAPEC-31: Accessing/Intercepting/Modifying HTTP Cookies Accessing/Intercepting/Modifying HTTP Cookies CAPEC-42: MIME Conversion MIME Conversion CAPEC-43: Exploiting Multiple Input Interpretation Layers Exploiting Multiple Input Interpretation Layers CAPEC-45: Buffer Overflow via Symbolic Links Buffer Overflow via Symbolic Links CAPEC-46: Overflow Variables and Tags Overflow Variables and Tags CAPEC-47: Buffer Overflow via Parameter Expansion Buffer Overflow via Parameter Expansion CAPEC-52: Embedding NULL Bytes Embedding NULL Bytes CAPEC-53: Postfix, Null Terminate, and Backslash Postfix, Null Terminate, and Backslash CAPEC-63: Cross-Site Scripting (XSS) Cross-Site Scripting (XSS) CAPEC-64: Using Slashes and URL Encoding Combined to Bypass Validation Logic Using Slashes and URL Encoding Combined to Bypass Validation Logic CAPEC-67: String Format Overflow in syslog() String Format Overflow in syslog() CAPEC-71: Using Unicode Encoding to Bypass Validation Logic Using Unicode Encoding to Bypass Validation Logic CAPEC-72: URL Encoding URL Encoding CAPEC-73: User-Controlled Filename User-Controlled Filename CAPEC-78: Using Escaped Slashes in Alternate Encoding Using Escaped Slashes in Alternate Encoding CAPEC-79: Using Slashes in Alternate Encoding Using Slashes in Alternate Encoding CAPEC-80: Using UTF-8 Encoding to Bypass Validation Logic Using UTF-8 Encoding to Bypass Validation Logic CAPEC-81: Web Server Logs Tampering Web Server Logs Tampering CAPEC-83: XPath Injection XPath Injection CAPEC-85: AJAX Footprinting AJAX Footprinting CAPEC-88: OS Command Injection OS Command Injection CAPEC-101: Server Side Include (SSI) Injection Server Side Include (SSI) Injection CAPEC-104: Cross Zone Scripting Cross Zone Scripting CAPEC-108: Command Line Execution through SQL Injection Command Line Execution through SQL Injection CAPEC-109: Object Relational Mapping Injection Object Relational Mapping Injection CAPEC-110: SQL Injection through SOAP Parameter Tampering SQL Injection through SOAP Parameter Tampering CAPEC-120: Double Encoding Double Encoding CAPEC-135: Format String Injection Format String Injection CAPEC-136: LDAP Injection LDAP Injection CAPEC-153: Input Data Manipulation Input Data Manipulation CAPEC-182: Flash Injection Flash Injection CAPEC-209: XSS Using MIME Type Mismatch XSS Using MIME Type Mismatch CAPEC-230: Serialized Data with Nested Payloads Serialized Data with Nested Payloads CAPEC-231: Oversized Serialized Data Payloads Oversized Serialized Data Payloads CAPEC-250: XML Injection XML Injection CAPEC-261: Fuzzing for garnering other adjacent user/sensitive data Fuzzing for garnering other adjacent user/sensitive data CAPEC-267: Leverage Alternate Encoding Leverage Alternate Encoding CAPEC-473: Signature Spoof Signature Spoof CAPEC-588: DOM-Based XSS DOM-Based XSS CAPEC-664: Server Side Request Forgery Server Side Request Forgery
Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.24 }} 0.04%

score

0.63989

percentile

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
: