#VU111940 Arbitrary file upload in Cisco Identity Services Engine (ISE) - CVE-2025-20282

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Main Vulnerability Database Vulnerabilities #VU111940

#VU111940 Arbitrary file upload in Cisco Identity Services Engine (ISE) - CVE-2025-20282

Published: June 25, 2025


Vulnerability identifier: #VU111940
Vulnerability risk: Critical
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Red
CVE-ID: CVE-2025-20282
CWE-ID: CWE-434
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
Cisco Identity Services Engine (ISE)
Software vendor:
Cisco Systems, Inc

Description

The vulnerability allows a remote attacker to compromise the vulnerable system.

The vulnerability exists due to missing validation in an internal API that allows arbitrary files to be uploaded onto the system. A remote non-authenticated attacker can upload arbitrary files and execute them as root. 


Remediation

Install updates from vendor's website.

External links