Vulnerability Details CVE-2025-20204
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 21.0%
CVSS Severity
CVSS v3 Score 4.8
Products affected by CVE-2025-20204
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cpe:2.3:a:cisco:identity_services_engine:003.001(000.518)
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cpe:2.3:a:cisco:identity_services_engine:3.0.0
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cpe:2.3:a:cisco:identity_services_engine:3.1
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cpe:2.3:a:cisco:identity_services_engine:3.1(0.440)
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cpe:2.3:a:cisco:identity_services_engine:3.1(0.518)
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cpe:2.3:a:cisco:identity_services_engine:3.1.0
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cpe:2.3:a:cisco:identity_services_engine:3.2.0
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cpe:2.3:a:cisco:identity_services_engine:3.3.0
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cpe:2.3:a:cisco:identity_services_engine:3.4.0