Identity Services Engine

CVE-2025-20305: A vulnerability in the web-based management interface of Cisco ISE could allow an authenticated, remote att…

A vulnerability in the web-based management interface of Cisco ISE could allow an authenticated, remote attacker to obtain sensitive information from an affected device.

Published

ExploitedNot in CISA KEV
Ransomware useNot reportedPer CISA
SeverityMEDIUMCVSS 3.1 4.3
EPSS0.30%Chance of exploitation in 30 days
Public exploitNot tracked
FixNot yet

Automatic summary from the vendor's CVE record. We haven't written a full analysis of this vulnerability yet.

Affected and fixed versions

Product / branchFixed in
Cisco Identity Services Engine Software 3.1See the advisory
Cisco Identity Services Engine Software 3.1See the advisory
Cisco Identity Services Engine Software 3.1See the advisory
Cisco Identity Services Engine Software 3.1See the advisory
Cisco Identity Services Engine Software 3.1See the advisory
Cisco Identity Services Engine Software 3.1See the advisory
Cisco Identity Services Engine Software 3.1See the advisory
Cisco Identity Services Engine Software 3.1See the advisory
Cisco Identity Services Engine Software 3.1See the advisory
Cisco Identity Services Engine Software 3.1See the advisory
Cisco Identity Services Engine Software 3.1See the advisory
Cisco Identity Services Engine Software 3.2See the advisory
Cisco Identity Services Engine Software 3.2See the advisory
Cisco Identity Services Engine Software 3.2See the advisory
Cisco Identity Services Engine Software 3.2See the advisory
Cisco Identity Services Engine Software 3.2See the advisory
Cisco Identity Services Engine Software 3.2See the advisory
Cisco Identity Services Engine Software 3.2See the advisory
Cisco Identity Services Engine Software 3.2See the advisory
Cisco Identity Services Engine Software 3.3See the advisory
Cisco Identity Services Engine Software 3.3 Patch 2See the advisory
Cisco Identity Services Engine Software 3.3 Patch 1See the advisory
Cisco Identity Services Engine Software 3.3 Patch 3See the advisory
Cisco Identity Services Engine Software 3.3 Patch 4See the advisory
Cisco Identity Services Engine Software 3.3 Patch 5See the advisory
Cisco Identity Services Engine Software 3.3 Patch 6See the advisory
Cisco Identity Services Engine Software 3.3 Patch 7See the advisory
Cisco Identity Services Engine Software 3.4See the advisory
Cisco Identity Services Engine Software 3.4 Patch 1See the advisory

Always confirm against the vendor advisory, which lists every fixed hotfix.

What it is

A vulnerability in the web-based management interface of Cisco ISE could allow an authenticated, remote attacker to obtain sensitive information from an affected device. This vulnerability exists because certain files lack proper data protection mechanisms. An attacker with read-only Administrator privileges could exploit this vulnerability by performing actions where the results should only be viewable to a high-privileged user. A successful exploit could allow the attacker to view passwords that are normally not visible to read-only administrators.

Exploitation

The Cisco PSIRT is not aware of any public announcements or malicious use of the vulnerabilities that are described in this advisory.

Sources

KEV status, EPSS score and vendor data refreshed automatically, last on 11 Oct 2026.

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