Permissions, Privileges, and Access Controls in iDRAC8 - CVE-2022-34436
Published: April 28, 2023
Vulnerability identifier: #VU75575
CSH Severity: Medium
CVSS v4: 8.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2022-34436
CWE-ID: CWE-264
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote user to compromise the affected system.
The vulnerability exists due to insufficient validation of user-supplied input in Racadm when the firmware lock-down configuration is set. A remote privileged user can bypass the firmware lock-down configuration and perform a firmware update.
Affected software
iDRAC8
How to mitigate CVE-2022-34436
Install updates from vendor's website.
iDRAC8 - update to 2.84.84.84