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.
Source :
[email protected]
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.
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)
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-2020-8320
weaknesses.
CAPEC-58: Restful Privilege Elevation Restful Privilege Elevation
CAPEC-122: Privilege Abuse Privilege Abuse
CAPEC-233: Privilege Escalation Privilege Escalation
CAPEC-121: Exploit Non-Production Interfaces Exploit Non-Production Interfaces
CAPEC-661: Root/Jailbreak Detection Evasion via Debugging Root/Jailbreak Detection Evasion via Debugging
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