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5.4

CVE-2022-20963: A vulnerability in the web-based management interface of Cisco Identity Services Engine (ISE) could allow an authenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a ...

CVE-2022-20963 · published 4 years ago
Summary

A vulnerability in the web-based management interface of Cisco Identity Services Engine (ISE) could allow an authenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the web-based management interface of an affected device.

This vulnerability is due to insuf...

What to do
  • Update cisco identity_services_engine to version 2.7.0 or later.
Affected software
VendorProductAffected versions
cisco identity_services_engine < 2.7.0
2.7.0
3.0.0
3.1
cpe:2.3:a:cisco:identity_services_engine:*:*:*:*:*:*:*:*
Original advisory text
A vulnerability in the web-based management interface of Cisco Identity Services Engine (ISE) could allow an authenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a ...
A vulnerability in the web-based management interface of Cisco Identity Services Engine (ISE) could allow an authenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the web-based management interface of an affected device.

This vulnerability is due to insufficient validation of user-supplied input by the web-based management interface of an affected device. 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 would need valid credentials to access the web-based management interface of an affected device.
Fix within
Internet-facing 60 days
Internal At next upgrade
  • Not known to be exploited
  • Needs hands-on effort to exploit
  • Gives an attacker partial control
Severity
5.4 Medium
Exploitation
<1% chance of attack within 30 days
Type
CWE-87Improper Neutralization of Alternate XSS Syntax
CWE-79Cross-site Scripting (XSS)
Timeline
Published4 Nov 2022
Updated4 Nov 2026
First seen29 Sep 2026
Sources
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