8.4
HIGH
CVE-2023-32840
"Motorola Modem Out-of-Bounds Write Privilege Escalation Vulnerability"
Description

In modem CCCI, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction may be also needed for exploitation Patch ID: MOLY01138425; Issue ID: MOLY01138425 (MSV-862).

INFO

Published Date :

Nov. 6, 2023, 4:15 a.m.

Last Modified :

Nov. 21, 2024, 8:04 a.m.

Remotely Exploitable :

No

Impact Score :

5.9

Exploitability Score :

2.5
Affected Products

The following products are affected by CVE-2023-32840 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 Mediatek nr15
2 Mediatek nr16
3 Mediatek nr17
4 Mediatek lr12a
5 Mediatek mt2735
6 Mediatek mt6813
7 Mediatek mt6833
8 Mediatek mt6833p
9 Mediatek mt6835
10 Mediatek mt6853
11 Mediatek mt6853t
12 Mediatek mt6855
13 Mediatek mt6873
14 Mediatek mt6875
15 Mediatek mt6877
16 Mediatek mt6877t
17 Mediatek mt6878
18 Mediatek mt6879
19 Mediatek mt6880
20 Mediatek mt6883
21 Mediatek mt6885
22 Mediatek mt6886
23 Mediatek mt6889
24 Mediatek mt6890
25 Mediatek mt6891
26 Mediatek mt6893
27 Mediatek mt6895
28 Mediatek mt6895t
29 Mediatek mt6896
30 Mediatek mt6897
31 Mediatek mt6980
32 Mediatek mt6980d
33 Mediatek mt6983t
34 Mediatek mt6983w
35 Mediatek mt6983z
36 Mediatek mt6985
37 Mediatek mt6985t
38 Mediatek mt6989
39 Mediatek mt6990
40 Mediatek mt8675
41 Mediatek mt8791
42 Mediatek mt8791t
43 Mediatek mt8797
44 Mediatek mt6739
45 Mediatek mt6761
46 Mediatek mt6762
47 Mediatek mt6763
48 Mediatek mt6765
49 Mediatek mt6768
50 Mediatek mt6769
51 Mediatek mt8667
52 Mediatek mt8673
53 Mediatek mt8765
54 Mediatek mt8766
55 Mediatek mt8768
56 Mediatek mt8781
57 Mediatek mt8786
58 Mediatek mt8788
59 Mediatek mt8789
60 Mediatek mt8798
61 Mediatek mt6771
62 Mediatek mt8666
63 Mediatek mt2731
64 Mediatek mt6731
65 Mediatek mt6767
66 Mediatek mt6769t
67 Mediatek mt6769z
68 Mediatek mt6771t
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-2023-32840.

URL Resource
https://corp.mediatek.com/product-security-bulletin/November-2023 Vendor Advisory
https://corp.mediatek.com/product-security-bulletin/November-2023 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-2023-32840 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2023-32840 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 af854a3a-2127-422b-91ae-364da2661108

    Nov. 21, 2024

    Action Type Old Value New Value
    Added Reference https://corp.mediatek.com/product-security-bulletin/November-2023
  • CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0

    Sep. 05, 2024

    Action Type Old Value New Value
    Added CWE CISA-ADP CWE-787
    Added CVSS V3.1 CISA-ADP AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • Initial Analysis by [email protected]

    Nov. 13, 2023

    Action Type Old Value New Value
    Added CVSS V3.1 NIST AV:L/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H
    Changed Reference Type https://corp.mediatek.com/product-security-bulletin/November-2023 No Types Assigned https://corp.mediatek.com/product-security-bulletin/November-2023 Vendor Advisory
    Added CWE NIST CWE-787
    Added CPE Configuration AND OR *cpe:2.3:o:mediatek:lr12a:-:*:*:*:*:*:*:* *cpe:2.3:o:mediatek:nr15:-:*:*:*:*:*:*:* *cpe:2.3:o:mediatek:nr16:-:*:*:*:*:*:*:* *cpe:2.3:o:mediatek:nr17:-:*:*:*:*:*:*:* OR cpe:2.3:h:mediatek:mt2731:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt2735:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6731:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6739:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6761:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6762:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6763:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6765:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6767:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6768:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6769:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6769t:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6769z:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6771:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6771t:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6813:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6833:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6833p:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6835:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6853:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6853t:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6855:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6873:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6875:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6877:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6877t:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6878:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6879:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6880:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6883:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6885:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6886:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6889:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6890:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6891:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6893:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6895:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6895t:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6896:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6897:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6980:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6980d:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6983t:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6983w:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6983z:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6985:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6985t:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6989:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt6990:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8666:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8667:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8673:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8675:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8765:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8766:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8768:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8781:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8786:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8788:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8789:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8791:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8791t:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8797:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8798:-:*:*:*:*:*:*:*
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-2023-32840 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-2023-32840 weaknesses.

Exploit Prediction

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

0.04 }} 0.00%

score

0.05718

percentile

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