6.8
MEDIUM
CVE-2020-8320
Lenovo ThinkPad BIOS Shell Escalation of Privilege
Description

An internal shell was included in BIOS image in some ThinkPad models that could allow escalation of privilege.

INFO

Published Date :

June 9, 2020, 8:15 p.m.

Last Modified :

June 17, 2020, 3:14 p.m.

Remotely Exploitable :

No

Impact Score :

5.9

Exploitability Score :

0.9
Affected Products

The following products are affected by CVE-2020-8320 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 Lenovo thinkpad_l380_firmware
2 Lenovo thinkpad_e480_firmware
3 Lenovo thinkpad_e580_firmware
4 Lenovo thinkpad_l480_firmware
5 Lenovo thinkpad_l580_firmware
6 Lenovo thinkpad_p51_firmware
7 Lenovo thinkpad_p51s_firmware
8 Lenovo thinkpad_p52_firmware
9 Lenovo thinkpad_p52s_firmware
10 Lenovo thinkpad_p71_firmware
11 Lenovo thinkpad_p72_firmware
12 Lenovo thinkpad_t25_firmware
13 Lenovo thinkpad_t470_firmware
14 Lenovo thinkpad_t470p_firmware
15 Lenovo thinkpad_t470s_firmware
16 Lenovo thinkpad_t480_firmware
17 Lenovo thinkpad_t480s_firmware
18 Lenovo thinkpad_t570_firmware
19 Lenovo thinkpad_t580_firmware
20 Lenovo thinkpad_x380_yoga_firmware
21 Lenovo thinkpad_yoga_370_firmware
22 Lenovo thinkpad_s1_firmware
23 Lenovo thinkpad_x1_carbon_firmware
24 Lenovo thinkpad_x1_tablet_firmware
25 Lenovo thinkpad_x1_yoga_firmware
26 Lenovo thinkpad_x270_firmware
27 Lenovo thinkpad_x280_firmware
28 Lenovo thinkpad_s5_firmware
29 Lenovo thinkpad_e560p_firmware
30 Lenovo thinkpad_t460_firmware
31 Lenovo thinkpad_t460p_firmware
32 Lenovo thinkpad_x260_firmware
33 Lenovo thinkpad_11e_firmware
34 Lenovo thinkpad_13_firmware
35 Lenovo thinkpad_e460_firmware
36 Lenovo thinkpad_e560_firmware
37 Lenovo thinkpad_e470_firmware
38 Lenovo thinkpad_e570_firmware
39 Lenovo thinkpad_e490s_firmware
40 Lenovo thinkpad_s3_firmware
41 Lenovo thinkpad_e490_firmware
42 Lenovo thinkpad_e590_firmware
43 Lenovo thinkpad_r490_firmware
44 Lenovo thinkpad_r590_firmware
45 Lenovo thinkpad_s3_3rd_gen_firmware
46 Lenovo thinkpad_l380_yoga_firmware
47 Lenovo thinkpad_s2_yoga_3rd_gen_firmware
48 Lenovo thinkpad_l390_yoga_firmware
49 Lenovo thinkpad_s2_yoga_4th_gen_firmware
50 Lenovo thinkpad_l460_firmware
51 Lenovo thinkpad_l470_firmware
52 Lenovo thinkpad_l490_firmware
53 Lenovo thinkpad_l590_firmware
54 Lenovo thinkpad_l560_firmware
55 Lenovo thinkpad_l570_firmware
56 Lenovo thinkpad_p1_firmware
57 Lenovo thinkpad_p50_firmware
58 Lenovo thinkpad_p50s_firmware
59 Lenovo thinkpad_p53_firmware
60 Lenovo thinkpad_p53s_firmware
61 Lenovo thinkpad_p70_firmware
62 Lenovo thinkpad_p73_firmware
63 Lenovo thinkpad_t460s_firmware
64 Lenovo thinkpad_t490_firmware
65 Lenovo thinkpad_t490s_firmware
66 Lenovo thinkpad_t560_firmware
67 Lenovo thinkpad_t590_firmware
68 Lenovo thinkpad_x1_extreme_firmware
69 Lenovo thinkpad_x390_firmware
70 Lenovo thinkpad_x390_yoga_firmware
71 Lenovo thinkpad_s1_3rd_firmware
72 Lenovo thinkpad_a275_firmware
73 Lenovo thinkpad_a475_firmware
74 Lenovo thinkpad_e465_firmware
75 Lenovo thinkpad_e565_firmware
76 Lenovo thinkpad_e475_firmware
77 Lenovo thinkpad_e575_firmware
78 Lenovo thinkpad_e485_firmware
79 Lenovo thinkpad_e585_firmware
80 Lenovo thinkpad_yoga_260_firmware
81 Lenovo thinkpad_e14_firmware
82 Lenovo thinkpad_e15_firmware
83 Lenovo thinkpad_p43s_firmware
84 Lenovo thinkpad_yoga_11e_3rd_gen_firmware
85 Lenovo thinkpad_yoga_11e_4th_gen_firmware
86 Lenovo thinkpad_yoga_11e_5th_gen_firmware
87 Lenovo thinkpad_s5_2nd_gen_firmware
88 Lenovo thinkpad_l13_firmware
89 Lenovo thinkpad_11e_yoga_gen_6_firmware
90 Lenovo thinkpad_13_2nd_gen_firmware
91 Lenovo thinkpad_a285_firmware
92 Lenovo thinkpad_a485_firmware
93 Lenovo thinkpad_r14_firmware
94 Lenovo thinkpad_s3_gen_2_firmware
95 Lenovo thinkpad_e455_firmware
96 Lenovo thinkpad_e555_firmware
97 Lenovo thinkpad_l1415_firmware
98 Lenovo thinkpad_x395_firmware
99 Lenovo thinkpad_t495_firmware
100 Lenovo thinkpad_t495s_firmware
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-2020-8320.

URL Resource
https://support.lenovo.com/us/en/product_security/LEN-30042 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-2020-8320 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2020-8320 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
  • Initial Analysis by [email protected]

    Jun. 17, 2020

    Action Type Old Value New Value
    Added CVSS V2 NIST (AV:L/AC:L/Au:N/C:P/I:P/A:P)
    Added CVSS V3.1 NIST AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
    Changed Reference Type https://support.lenovo.com/us/en/product_security/LEN-30042 No Types Assigned https://support.lenovo.com/us/en/product_security/LEN-30042 Vendor Advisory
    Added CWE NIST CWE-269
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkpad_11e_yoga_gen_6_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2020-07-10 OR cpe:2.3:h:lenovo:thinkpad_11e_yoga_gen_6:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkpad_11e_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2020-07-10 OR cpe:2.3:h:lenovo:thinkpad_11e:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkpad_yoga_11e_3rd_gen_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2020-07-10 OR cpe:2.3:h:lenovo:thinkpad_yoga_11e_3rd_gen:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkpad_yoga_11e_4th_gen_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2020-07-10 OR cpe:2.3:h:lenovo:thinkpad_yoga_11e_4th_gen:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkpad_yoga_11e_5th_gen_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2020-07-10 OR cpe:2.3:h:lenovo:thinkpad_yoga_11e_5th_gen:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkpad_13_2nd_gen_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2020-07-10 OR cpe:2.3:h:lenovo:thinkpad_13_2nd_gen:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkpad_13_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2020-07-10 OR cpe:2.3:h:lenovo:thinkpad_13:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkpad_a275_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2020-07-10 OR cpe:2.3:h:lenovo:thinkpad_a275:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkpad_a285_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2020-07-10 OR cpe:2.3:h:lenovo:thinkpad_a285:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkpad_a475_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2020-07-10 OR cpe:2.3:h:lenovo:thinkpad_a475:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkpad_a485_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2020-07-10 OR cpe:2.3:h:lenovo:thinkpad_a485:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkpad_e14_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2020-07-10 OR cpe:2.3:h:lenovo:thinkpad_e14:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkpad_e15_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2020-07-10 OR cpe:2.3:h:lenovo:thinkpad_e15:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkpad_r14_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2020-07-10 OR cpe:2.3:h:lenovo:thinkpad_r14:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkpad_s3_gen_2_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2020-07-10 OR cpe:2.3:h:lenovo:thinkpad_s3_gen_2:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkpad_e455_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2020-07-10 OR cpe:2.3:h:lenovo:thinkpad_e455:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkpad_e555_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2020-07-10 OR cpe:2.3:h:lenovo:thinkpad_e555:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkpad_e460_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2020-07-10 OR cpe:2.3:h:lenovo:thinkpad_e460:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkpad_e560_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2020-07-10 OR cpe:2.3:h:lenovo:thinkpad_e560:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkpad_e465_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2020-07-10 OR cpe:2.3:h:lenovo:thinkpad_e465:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkpad_e565_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2020-07-10 OR cpe:2.3:h:lenovo:thinkpad_e565:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkpad_e470_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2020-07-10 OR cpe:2.3:h:lenovo:thinkpad_e470:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkpad_e570_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2020-07-10 OR cpe:2.3:h:lenovo:thinkpad_e570:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkpad_e475_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2020-07-10 OR cpe:2.3:h:lenovo:thinkpad_e475:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkpad_e575_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2020-07-10 OR cpe:2.3:h:lenovo:thinkpad_e575:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkpad_e480_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2020-07-10 OR cpe:2.3:h:lenovo:thinkpad_e480:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkpad_e580_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2020-07-10 OR cpe:2.3:h:lenovo:thinkpad_e580:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkpad_e485_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2020-07-10 OR cpe:2.3:h:lenovo:thinkpad_e485:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkpad_e585_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2020-07-10 OR cpe:2.3:h:lenovo:thinkpad_e585:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkpad_e490s_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2020-07-10 OR cpe:2.3:h:lenovo:thinkpad_e490s:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkpad_s3_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2020-07-10 OR cpe:2.3:h:lenovo:thinkpad_s3:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkpad_e490_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2020-07-10 OR cpe:2.3:h:lenovo:thinkpad_e490:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkpad_e590_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2020-07-10 OR cpe:2.3:h:lenovo:thinkpad_e590:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkpad_r490_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2020-07-10 OR cpe:2.3:h:lenovo:thinkpad_r490:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkpad_r590_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2020-07-10 OR cpe:2.3:h:lenovo:thinkpad_r590:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkpad_l13_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2020-07-10 OR cpe:2.3:h:lenovo:thinkpad_l13:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkpad_l1415_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2020-07-10 OR cpe:2.3:h:lenovo:thinkpad_l1415:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkpad_l380_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2020-07-10 OR cpe:2.3:h:lenovo:thinkpad_l380:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkpad_s3_3rd_gen_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2020-07-10 OR cpe:2.3:h:lenovo:thinkpad_s3_3rd_gen:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkpad_l380_yoga_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2020-07-10 OR cpe:2.3:h:lenovo:thinkpad_l380_yoga:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkpad_s2_yoga_3rd_gen_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2020-07-10 OR cpe:2.3:h:lenovo:thinkpad_s2_yoga_3rd_gen:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkpad_l390_yoga_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2020-07-10 OR cpe:2.3:h:lenovo:thinkpad_l390_yoga:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkpad_s2_yoga_4th_gen_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2020-07-10 OR cpe:2.3:h:lenovo:thinkpad_s2_yoga_4th_gen:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkpad_l460_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2020-07-10 OR cpe:2.3:h:lenovo:thinkpad_l460:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkpad_l470_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2020-07-10 OR cpe:2.3:h:lenovo:thinkpad_l470:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkpad_l480_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2020-07-10 OR cpe:2.3:h:lenovo:thinkpad_l480:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkpad_l580_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2020-07-10 OR cpe:2.3:h:lenovo:thinkpad_l580:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkpad_l490_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2020-07-10 OR cpe:2.3:h:lenovo:thinkpad_l490:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkpad_l590_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2020-07-10 OR cpe:2.3:h:lenovo:thinkpad_l590:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkpad_l560_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2020-07-03 OR cpe:2.3:h:lenovo:thinkpad_l560:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkpad_l570_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2020-07-10 OR cpe:2.3:h:lenovo:thinkpad_l570:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkpad_p1_firmware:*:*:*:*:*:*:*:* versions up to (excluding) n2eet46w OR cpe:2.3:h:lenovo:thinkpad_p1:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkpad_p43s_firmware:*:*:*:*:*:*:*:* versions up to (excluding) n2iet87w OR cpe:2.3:h:lenovo:thinkpad_p43s:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkpad_p50_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2020-07-17 OR cpe:2.3:h:lenovo:thinkpad_p50:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkpad_p50s_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2020-07-24 OR cpe:2.3:h:lenovo:thinkpad_p50s:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkpad_p51_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2020-07-03 OR cpe:2.3:h:lenovo:thinkpad_p51:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkpad_p51s_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2020-07-03 OR cpe:2.3:h:lenovo:thinkpad_p51s:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkpad_p52_firmware:*:*:*:*:*:*:*:* versions up to (excluding) n2cet51w OR cpe:2.3:h:lenovo:thinkpad_p52:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkpad_p52s_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2020-07-03 OR cpe:2.3:h:lenovo:thinkpad_p52s:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkpad_p53_firmware:*:*:*:*:*:*:*:* versions up to (excluding) n2net37w OR cpe:2.3:h:lenovo:thinkpad_p53:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkpad_p53s_firmware:*:*:*:*:*:*:*:* versions up to (excluding) n2iet87w OR cpe:2.3:h:lenovo:thinkpad_p53s:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkpad_p70_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2020-07-17 OR cpe:2.3:h:lenovo:thinkpad_p70:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkpad_p71_firmware:*:*:*:*:*:*:*:* versions up to (including) 2020-07-17 OR cpe:2.3:h:lenovo:thinkpad_p71:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkpad_p72_firmware:*:*:*:*:*:*:*:* versions up to (excluding) n2cet51w OR cpe:2.3:h:lenovo:thinkpad_p72:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkpad_p73_firmware:*:*:*:*:*:*:*:* versions up to (excluding) n2net37w OR cpe:2.3:h:lenovo:thinkpad_p73:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkpad_s5_2nd_gen_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2020-07-10 OR cpe:2.3:h:lenovo:thinkpad_s5_2nd_gen:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkpad_s5_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2020-07-10 OR cpe:2.3:h:lenovo:thinkpad_s5:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkpad_e560p_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2020-07-10 OR cpe:2.3:h:lenovo:thinkpad_e560p:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkpad_t25_firmware:*:*:*:*:*:*:*:* versions up to (excluding) n1qet87w OR cpe:2.3:h:lenovo:thinkpad_t25:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkpad_t460_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2020-07-10 OR cpe:2.3:h:lenovo:thinkpad_t460:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkpad_t460p_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2020-07-10 OR cpe:2.3:h:lenovo:thinkpad_t460p:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkpad_t460s_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2020-06-19 OR cpe:2.3:h:lenovo:thinkpad_t460s:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkpad_t470_firmware:*:*:*:*:*:*:*:* versions up to (excluding) n1qet87w OR cpe:2.3:h:lenovo:thinkpad_t470:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkpad_t470p_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2020-07-10 OR cpe:2.3:h:lenovo:thinkpad_t470p:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkpad_t470s_firmware:*:*:*:*:*:*:*:* versions up to (excluding) n1wet58w OR cpe:2.3:h:lenovo:thinkpad_t470s:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkpad_t480_firmware:*:*:*:*:*:*:*:* versions up to (excluding) n24et56w OR cpe:2.3:h:lenovo:thinkpad_t480:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkpad_t480s_firmware:*:*:*:*:*:*:*:* versions up to (excluding) n22et62w OR cpe:2.3:h:lenovo:thinkpad_t480s:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkpad_t490_firmware:*:*:*:*:*:*:*:* versions up to (excluding) n2iet87w OR cpe:2.3:h:lenovo:thinkpad_t490:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkpad_t490s_firmware:*:*:*:*:*:*:*:* versions up to (excluding) n2jet87w OR cpe:2.3:h:lenovo:thinkpad_t490s:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkpad_t560_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2020-07-24 OR cpe:2.3:h:lenovo:thinkpad_t560:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkpad_t570_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2020-07-03 OR cpe:2.3:h:lenovo:thinkpad_t570:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkpad_t580_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2020-07-03 OR cpe:2.3:h:lenovo:thinkpad_t580:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkpad_t590_firmware:*:*:*:*:*:*:*:* versions up to (excluding) n2iet87w OR cpe:2.3:h:lenovo:thinkpad_t590:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkpad_x1_carbon_firmware:*:*:*:*:*:*:*:* versions up to (excluding) n1met60w OR cpe:2.3:h:lenovo:thinkpad_x1_carbon:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkpad_x1_yoga_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2020-07-17 OR cpe:2.3:h:lenovo:thinkpad_x1_yoga:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkpad_x1_extreme_firmware:*:*:*:*:*:*:*:* versions up to (excluding) n2oet43w OR cpe:2.3:h:lenovo:thinkpad_x1_extreme:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkpad_x1_tablet_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2020-07-24 OR cpe:2.3:h:lenovo:thinkpad_x1_tablet:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkpad_x1_yoga_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2020-07-17 OR cpe:2.3:h:lenovo:thinkpad_x1_yoga:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkpad_x260_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2020-07-10 OR cpe:2.3:h:lenovo:thinkpad_x260:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkpad_x270_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2020-07-10 OR cpe:2.3:h:lenovo:thinkpad_x270:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkpad_x280_firmware:*:*:*:*:*:*:*:* versions up to (excluding) n20et52w OR cpe:2.3:h:lenovo:thinkpad_x280:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkpad_x380_yoga_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2020-07-10 OR cpe:2.3:h:lenovo:thinkpad_x380_yoga:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkpad_x390_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2020-07-07 OR cpe:2.3:h:lenovo:thinkpad_x390:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkpad_x390_yoga_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2020-06-24 OR cpe:2.3:h:lenovo:thinkpad_x390_yoga:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkpad_x395_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2020-07-10 OR cpe:2.3:h:lenovo:thinkpad_x395:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkpad_yoga_260_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2020-07-07 OR cpe:2.3:h:lenovo:thinkpad_yoga_260:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkpad_s1_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2020-07-07 OR cpe:2.3:h:lenovo:thinkpad_s1:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkpad_yoga_370_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2020-07-10 OR cpe:2.3:h:lenovo:thinkpad_yoga_370:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkpad_s1_3rd_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2020-07-10 OR cpe:2.3:h:lenovo:thinkpad_s1_3rd:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkpad_t495_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2020-07-10 OR cpe:2.3:h:lenovo:thinkpad_t495:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:lenovo:thinkpad_t495s_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 2020-07-10 OR cpe:2.3:h:lenovo:thinkpad_t495s:-:*:*:*:*:*:*:*
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-2020-8320 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Exploit Prediction

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

0.07 }} 0.00%

score

0.28533

percentile

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