OS Command Injection in ArubaOS (AOS) and SD-WAN - CVE-2022-37900
Published: October 26, 2022
Vulnerability identifier: #VU68764
CSH Severity: Low
CVSS v4: 8.5 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2022-37900
CWE-ID: CWE-78
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to improper input validation within the ArubaOS command line interface. A local user can pass specially crafted arguments to certain affected CLIs and execute arbitrary OS commands with elevated privileges.
Affected software
ArubaOS (AOS)
SD-WAN
SD-WAN
How to mitigate CVE-2022-37900
Install updates from vendor's website.
ArubaOS (AOS) - addressed in versions 6.5.4.23, 8.6.0.18, 8.7.1.10, 10.3.0.1
SD-WAN - update to 8.7.0.0-2.3.0.7
SD-WAN - update to 8.7.0.0-2.3.0.7