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CVE-2025-20305 Cisco Identity Services Engine

Affected softwareCisco Identity Services Engine
Severity4.9 Medium CVSS 3.1 2 scores
WeaknessCWE-1220
Published5 Nov 2025
Updated18 Oct 2026

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.

Exploitation status

No public exploit

No exploit has been reported in the sources we check. Published a year ago.

  • CISA KEV not listed
  • VulnCheck KEV not listed
  • CISA Vulnrichment exploitation: none
  • Indexed PoC none indexed
  • EPSS 0.30% chance in 30 days

Waratek protection

Outside Waratek scope

A Java vulnerability, but not one Waratek protects. It affects only Java on a user's desktop (applets, Web Start, JavaFX, the installer), sits in a product the Waratek agent can't be installed into, or is in a package we don't expect in business applications. The decision below says which.

  • Protection none
  • Action not pursued none
  • Review automated Upstream data
  • Record active
Decided by The only affected product being a sealed appliance image, where Java runs but no -javaagent can be attached
Finding This CVE names only products the Waratek agent cannot be installed into (cisco/identity_services_engine). They ship as sealed appliance images or as native code with no application JVM, so there is no start-up line to add -javaagent to. The vulnerability may well be a Java one; it is permanently out of ARMR's reach rather than outside its subject.

CVSS

4.9 MEDIUM v3.1 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N 2 metrics

We show the highest score from the newest CVSS version. Scores from different versions can't be compared, and the first score listed is sometimes a 0.0 placeholder.

VersionScoreBandVectorAssignerType
CVSS 3.1 4.9 MEDIUM CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N NVD Primary published
CVSS 3.1 4.3 MEDIUM CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N psirt@cisco.com Secondary

Affected software and releases

Products and versions

1 product, 21 version entries
SourceVendorProductSchemeAffected versions
nvd cisco identity services engine generic ≤ 3.1.0 · 3.2.0 · 3.2.0:patch1 · 3.2.0:patch2 · 3.2.0:patch3 · 3.2.0:patch4 · 3.2.0:patch5 · 3.2.0:patch6 · 3.2.0:patch7 · 3.3.0 · 3.3.0:patch1 · 3.3.0:patch2 · 3.3.0:patch3 · 3.3.0:patch4 · 3.3.0:patch5 · 3.3.0:patch6 · 3.3.0:patch7 · 3.4.0 · 3.4.0:patch1 · 3.4.0:patch2 · 3.4.0:patch3

References

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

Timeline

Published2025-11-05By the CVE Program.
NVD record modified2026-10-18NVD's own last-modified date for this record.