XML External Entity injection in ArubaOS (AOS) and SD-WAN - CVE-2022-37911
Published: October 26, 2022
Vulnerability identifier: #VU68776
CSH Severity: Low
CVSS v4: 4.8 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2022-37911
CWE-ID: CWE-611
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a local user to gain access to sensitive information.
The vulnerability exists due to insufficient validation of user-supplied XML input within the command line interface. A local user can pass a specially crafted XML code to the system and view contents of arbitrary files on the system or initiate requests to external systems.
Affected software
ArubaOS (AOS)
SD-WAN
SD-WAN
How to mitigate CVE-2022-37911
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