OS Command Injection in Cisco Identity Services Engine (ISE) - CVE-2022-20964
Published: November 18, 2022
Vulnerability identifier: #VU69409
CSH Severity: Medium
CVSS v4: 8.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2022-20964
CWE-ID: CWE-78
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to execute arbitrary shell commands on the target system.
The vulnerability exists due to improper input validation in the web-based management interface within the tcpdump feature. A remote user can pass specially crafted data to the application and execute arbitrary OS commands on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
Affected software
Cisco Identity Services Engine (ISE)
How to mitigate CVE-2022-20964
Install updates from vendor's website.
Cisco Identity Services Engine (ISE) - addressed in versions 3.1p6, 3.2P1