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Medium · 4.8 CVE-2021-34759 EUVD-2021-21409GHSA-2cqv-3cxq-c469

Cisco Identity Services Engine Cross-Site Scripting Vulnerability

Published Sep 2, 2021 · Updated Nov 7, 2024 · Assigned by cisco

Description

A vulnerability in the web-based management interface of Cisco Identity Services Engine (ISE) Software could allow an authenticated, remote attacker with administrative credentials to conduct a cross-site scripting (XSS) attack against a user of the interface. This vulnerability exists because the web-based management interface does not properly validate user-supplied input. 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 interface or access sensitive, browser-based information. To exploit this vulnerability, an attacker would need valid administrative credentials.

Affected products

VendorProductAffectedFixed
Cisco Cisco Identity Services Engine Software — —

References