CVE-2020-8320

CWE-489CWE-269 — Improper Privilege Management3 documents3 sources
Severity
6.8MEDIUM
EPSS
0.0%
top 85.60%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
101
Lenovo Thinkpad 11E FirmwareLenovo Thinkpad 11E Yoga GEN 6 FirmwareLenovo Thinkpad 13 2ND GEN Firmware+98 more
Timeline
PublishedJun 9
Latest updateMay 24

Description

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

CVSS vector

CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 0.5 | Impact: 5.9

Affected Packages101 packages

▶NVDlenovo/thinkpad_13_firmware< 2020-07-10
▶NVDlenovo/thinkpad_s1_firmware< 2020-07-07
▶NVDlenovo/thinkpad_s3_firmware< 2020-07-10
▶NVDlenovo/thinkpad_s5_firmware< 2020-07-10

🔴Vulnerability Details

2
GHSA
GHSA-cmxh-vpch-g426: An internal shell was included in BIOS image in some ThinkPad models that could allow escalation of privilege↗2022-05-24
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CVEList
CVE-2020-8320: An internal shell was included in BIOS image in some ThinkPad models that could allow escalation of privilege↗2020-06-09
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CVE-2020-8320 (MEDIUM CVSS 6.8) | An internal shell was included in B | cvebase.io