Information disclosure in Lenovo XClarity Controller (XCC) - CVE-2021-3473
Published: April 19, 2021
Vulnerability identifier: #VU52325
CSH Severity: Medium
CVSS v4: 7.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2021-3473
CWE-ID: CWE-200
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to excessive data output by the application within the XCC configuration backup/restore password. A remote authenticated attacker can gain unauthorized access to sensitive information on the system.
Affected software
Lenovo XClarity Controller (XCC)
How to mitigate CVE-2021-3473
Install updates from vendor's website.
Lenovo XClarity Controller (XCC) - addressed in versions 1.10, 2.14, 3.20, 4.40, 6.00