CVE-2025-20305: identity services — Fix

Description

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.

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CVSS v3.1 Score

4.3

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Weakness Type (CWE)

CWE-1220 CWE-1220

Affected Products

Vendor	Product	Versions
cisco	identity_services_engine	< 3.1.0
cisco	identity_services_engine	All
cisco	identity_services_engine	All
cisco	identity_services_engine	All
cisco	identity_services_engine	All
cisco	identity_services_engine	All
cisco	identity_services_engine	All
cisco	identity_services_engine	All
cisco	identity_services_engine	All
cisco	identity_services_engine	All
cisco	identity_services_engine	All
cisco	identity_services_engine	All
cisco	identity_services_engine	All
cisco	identity_services_engine	All
cisco	identity_services_engine	All
cisco	identity_services_engine	All
cisco	identity_services_engine	All
cisco	identity_services_engine	All
cisco	identity_services_engine	All
cisco	identity_services_engine	All
cisco	identity_services_engine	All

References

Advisories & Patches

https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ise-multiple-vulns-O9BESWJH

Frequently Asked Questions

What is CVE-2025-20305? +

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. It has a CVSS v3.1 base score of 4.3 (MEDIUM).

How severe is CVE-2025-20305? +

CVE-2025-20305 has a CVSS v3.1 score of 4.3 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2025-20305? +

CVE-2025-20305 affects products from cisco, specifically: identity_services_engine. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-20305? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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