Arbitrary file upload in Cisco Identity Services Engine (ISE) - CVE-2023-20195
Published: November 3, 2023
Vulnerability identifier: #VU82703
CSH Severity: Low
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-2023-20195
CWE-ID: CWE-434
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote user to compromise vulnerable system.
The vulnerability exists due to insufficient validation of file during file upload in the web-based management interface. A remote administrator can upload a malicious file and execute it on the server.
Affected software
Cisco Identity Services Engine (ISE)
How to mitigate CVE-2023-20195
Install updates from vendor's website.
Cisco Identity Services Engine (ISE) - addressed in versions 2.7p10, 3.0p8, 3.1P8, 3.2P3