Permissions, Privileges, and Access Controls in iDRAC9 - CVE-2022-34435

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Main Vulnerability Database Vulnerabilities #VU75574

Permissions, Privileges, and Access Controls in iDRAC9 - CVE-2022-34435

Published: April 28, 2023


Vulnerability identifier: #VU75574
CSH Severity: Medium
CVSS v4.0: 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/E:U/U:Green
CVE-ID: CVE-2022-34435
CWE-ID: CWE-264
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vendor: Dell
Affected software:
iDRAC9

Detailed vulnerability description

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.


How to mitigate CVE-2022-34435

Install updates from vendor's website.

Sources