QID 317026

Date Published: 2022-08-08

QID 317026: Cisco Identity Services Engine (ISE) Cross-Site Scripting (XSS) Vulnerability (cisco-sa-ise-xss-4HnZFewr)

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.

QID Detection Logic (Authenticated):
The check matches the Cisco ISE version and ise_patch retrieved via Unix Auth using "show version" command.

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.

  • CVSS V3 rated as Medium - 4.8 severity.
  • CVSS V2 rated as Medium - 3.5 severity.
    • Solution

    Customers are advised to refer to cisco-sa-ise-xss-4HnZFewr for more information.

    Vendor References

    CVEs related to QID 317026

    CVE-2021-34759 |
    Software Advisories
    Advisory ID Software Component Link
    cisco-sa-ise-xss-4HnZFewr URL Logo tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ise-xss-4HnZFewr
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