Riskcovery

CVE-2026-20235

Cisco Identity Services Engine Information Disclosure Vulnerability

State
Published
Severity
4.9 Medium
Published
Sep 16, 2026
Updated
Sep 22, 2026
Reserved
Oct 8, 2025

Read the record on cve.org

Description

A vulnerability in the API of Cisco Identity Services Engine (ISE) could allow an authenticated, remote attacker to view sensitive information on an affected device. To exploit this vulnerability, the attacker must have valid administrative credentials.

This vulnerability is due to insufficient validation of user-supplied parameters in API requests. An attacker could exploit this vulnerability by sending a crafted API request to an affected device. A successful exploit could allow the attacker to gain access to sensitive information, including hashed credentials that could be used in future attacks.

Scores

CVSSScoreVectorSource
3.14.9 MediumCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:Ncisco

Weaknesses

  • CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

Affected Products

ProductVersions
Cisco Identity Services Engine SoftwareCisco
  • 3.1.0Affected
  • 3.1.0 p1Affected
  • 3.1.0 p3Affected
  • 3.1.0 p2Affected
  • 3.2.0Affected
  • 3.1.0 p4Affected
  • 3.1.0 p5Affected
  • 3.2.0 p1Affected
  • 3.1.0 p6Affected
  • 3.2.0 p2Affected
  • 3.1.0 p7Affected
  • 3.3.0Affected
  • 3.2.0 p3Affected
  • 3.2.0 p4Affected
  • 3.1.0 p8Affected
  • 3.2.0 p5Affected
  • 3.2.0 p6Affected
  • 3.1.0 p9Affected
  • 3.3 Patch 2Affected
  • 3.3 Patch 1Affected
  • 3.3 Patch 3Affected
  • 3.4.0Affected
  • 3.2.0 p7Affected
  • 3.3 Patch 4Affected
  • 3.4 Patch 1Affected
  • and 22 more versions

References

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