CVE-2020-8336

3 documents3 sources
Severity
6.8MEDIUM
EPSS
0.1%
top 83.61%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
39
Lenovo Thinkpad E14 FirmwareLenovo Thinkpad E15 FirmwareLenovo Thinkpad E490 Firmware+36 more
Timeline
PublishedJun 9
Latest updateMay 24

Description

Lenovo implemented Intel CSME Anti-rollback ARB protections on some ThinkPad models to prevent roll back of CSME Firmware in flash.

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 Packages39 packages

▶NVDlenovo/thinkpad_s3_firmware< 2020-07-10

🔴Vulnerability Details

2
GHSA
GHSA-rmxg-p4v2-9f92: Lenovo implemented Intel CSME Anti-rollback ARB protections on some ThinkPad models to prevent roll back of CSME Firmware in flash↗2022-05-24
▶
CVEList
CVE-2020-8336: Lenovo implemented Intel CSME Anti-rollback ARB protections on some ThinkPad models to prevent roll back of CSME Firmware in flash↗2020-06-09
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CVE-2020-8336 (MEDIUM CVSS 6.8) | Lenovo implemented Intel CSME Anti- | cvebase.io