4.8

CVE-2026-20047

Cisco Identity Services Engine Cross-Site Scripting Vulnerability

A vulnerability in the web-based management interface of Cisco Identity Services Engine (ISE) and Cisco ISE Passive Identity Connector (ISE-PIC) 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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Cisco ≫ Identity Services Engine Version < 3.2
Cisco ≫ Identity Services Engine Version3.2.0 Update-
Cisco ≫ Identity Services Engine Version3.2.0 Updatepatch1
Cisco ≫ Identity Services Engine Version3.2.0 Updatepatch2
Cisco ≫ Identity Services Engine Version3.2.0 Updatepatch3
Cisco ≫ Identity Services Engine Version3.2.0 Updatepatch4
Cisco ≫ Identity Services Engine Version3.2.0 Updatepatch5
Cisco ≫ Identity Services Engine Version3.2.0 Updatepatch6
Cisco ≫ Identity Services Engine Version3.2.0 Updatepatch7
Cisco ≫ Identity Services Engine Version3.3.0
Cisco ≫ Identity Services Engine Version3.3.0 Update-
Cisco ≫ Identity Services Engine Version3.3.0 Updatepatch1
Cisco ≫ Identity Services Engine Version3.3.0 Updatepatch2
Cisco ≫ Identity Services Engine Version3.3.0 Updatepatch3
Cisco ≫ Identity Services Engine Version3.3.0 Updatepatch4
Cisco ≫ Identity Services Engine Version3.3.0 Updatepatch5
Cisco ≫ Identity Services Engine Version3.3.0 Updatepatch6
Cisco ≫ Identity Services Engine Version3.3.0 Updatepatch7
Cisco ≫ Identity Services Engine Version3.4.0 Update-
Cisco ≫ Identity Services Engine Version3.4.0 Updatepatch1
Cisco ≫ Identity Services Engine Version3.4.0 Updatepatch2
Cisco ≫ Identity Services Engine Version3.4.0 Updatepatch3
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.01% 0.021
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
psirt@cisco.com 4.8 1.7 2.7
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
CWE-80 Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)

The product receives input from an upstream component, but it does not neutralize or incorrectly neutralizes special characters such as "<", ">", and "&" that could be interpreted as web-scripting elements when they are sent to a downstream component that processes web pages.