PT-2024-3583 · Lenovo · Lenovo Thinksystem+5

Published 2024-04-09 · Updated 2024-04-15 · CVE-2023-4855

Positive Technologies (AI Summary)

CVSS v2.0

9.0

High

Base vector

AV:N/AC:L/Au:S/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Lenovo ThinkSystem, ThinkAgile, NeXtScale, and Lenovo CP-CB-10 (affected versions not specified)

Description A command injection issue exists due to the failure to neutralize special elements used in an operating system command. This could allow a remote attacker to execute arbitrary commands. The vulnerability is identified in the System Management Module (SMM/SMM2) and Fan Power Controller (FPC) firmware of Lenovo systems. An authenticated user with elevated privileges could execute unauthorized commands via IPMI.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

OS Command Injection

Weakness Enumeration

CWE-78

Related Identifiers

BDU:2024-03888

CVE-2023-4855

Affected Products

Cp-Cb-10

Fan Power Controller

Lenovo Thinksystem

Nextscale

System Management Module

Thinkagile

References · 8

• https://nvd.nist.gov/vuln/detail/CVE-2023-4855 · Security Note
• https://bdu.fstec.ru/vul/2024-03888 · Security Note
• https://twitter.com/VulmonFeeds/status/1779977044916318600 · Twitter Post
• https://t.me/cvenotify/76831 · Telegram Post
• https://vuldb.com/ru/?id.260818 · Note
• https://support.lenovo.com/us/en/product_security/LEN-140420 · Note
• https://t.me/cvenotify/76853 · Telegram Post
• https://twitter.com/CVEnew/status/1779937547457564727 · Twitter Post