4.8

CVE-2025-20267: cisco cisco identity services engine software

CVSS: 4.8v3.1MediumAnalyzed
Published 21-05-2025Last modified 21-05-2025
Open JSON

Vulnerability summary

CVE-2025-20267 is a medium (CVSS 4.8) vulnerability in cisco cisco identity services engine software. EPSS estimates a 0.27% chance of exploitation in the next 30 days, higher than 18.2% of scored vulnerabilities.

Overall risk
19/100
0100
Low · default modelHow is this calculated?
CVSS score
4.8/10
010
Medium · v3.1 (CVE.org)
EPSS score
0.27%
0%100%
Low · +0.01 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 21-05-2025
    PublishedVulnerability first disclosed.
  2. 21-05-2025
    Last modifiedVulnerability information updated.

Description

A vulnerability in the web-based management interface of Cisco Identity Services Engine (ISE) could allow an authenticated, remote attacker to conduct cross-site scripting (XSS) attacks against a user of the interface. This vulnerability is due to insufficient validation of user-supplied input by the web-based management interface of an affected system. An attacker could exploit this vulnerability by injecting malicious code into specific pages of the interface. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected interface or access sensitive, browser-based information. To exploit this vulnerability, the attacker must have valid administrative credentials.

CVSS metrics

2 scores · 2 sources · 1 version

EPSS trend

Probability

0.27%

Chance of exploitation in the next 30 days

Percentile

18%

Versus all other CVEs

30-day change

+0.01 pp

From 0.26% on 18-09-2026

18-09-202618-10-2026
EPSS score
0.27%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Cisco2 products
  • cisco identity services engine software3.0.0 | 3.0.0 p1 | 3.0.0 p2 | 3.0.0 p3 | 3.1.0 | 3.0.0 p4 | 3.1.0 p1 | 3.0.0 p5 | 3.1.0 p3 | 3.1.0 p2 | 3.0.0 p6 | 3.2.0 | 3.1.0 p4 | 3.1.0 p5 | 3.2.0 p1 | 3.0.0 p7 | 3.1.0 p6 | 3.2.0 p2 | 3.1.0 p7 | 3.3.0 | 3.2.0 p3 | 3.0.0 p8 | 3.2.0 p4 | 3.1.0 p8 | 3.2.0 p5 | 3.2.0 p6 | 3.1.0 p9 | 3.3 Patch 2 | 3.3 Patch 1 | 3.3 Patch 3 | 3.4.0 | 3.2.0 p7 | 3.3 Patch 4 | 3.1.0 p10
  • identity_services_engine< 3.2.0 | 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 | 3.4.0

1 vendor · 2 products

References

1 links