CWE
79
Advisory Published

cisco-sa-cpar-strd-xss-A4DCVETG: Cisco Prime Access Registrar Stored Cross-Site Scripting Vulnerability

First published: Wed Nov 03 2021(Updated: )

A vulnerability in the web-based management interface of Cisco Prime Access Registrar could allow an authenticated, remote attacker to perform a stored cross-site scripting attack on an affected system. This vulnerability exists because the web-based management interface does not sufficiently 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 affected interface or access sensitive, browser-based information. To exploit this vulnerability, the attacker would need valid administrative credentials. Cisco expects to release software updates that address this vulnerability. There are no workarounds that address this vulnerability. This advisory is available at the following link:https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cpar-strd-xss-A4DCVETG

Credit: Abdelrhman Yousri Security Meter

Affected SoftwareAffected VersionHow to fix
Cisco Prime Access Registrar=Earlier than 9.2.1<9.2.1 (Dec 2021)
9.2.1 (Dec 2021)

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Child vulnerabilities

(Contains the following vulnerabilities)

Frequently Asked Questions

  • What is the severity of cisco-sa-cpar-strd-xss-A4DCVETG?

    The severity of cisco-sa-cpar-strd-xss-A4DCVETG is classified as high due to the potential for stored cross-site scripting attacks.

  • How do I fix cisco-sa-cpar-strd-xss-A4DCVETG?

    To fix cisco-sa-cpar-strd-xss-A4DCVETG, upgrade Cisco Prime Access Registrar to version 9.2.1 or later.

  • Which versions of Cisco Prime Access Registrar are affected by cisco-sa-cpar-strd-xss-A4DCVETG?

    All versions of Cisco Prime Access Registrar earlier than 9.2.1 are affected by cisco-sa-cpar-strd-xss-A4DCVETG.

  • Who can exploit the vulnerability identified in cisco-sa-cpar-strd-xss-A4DCVETG?

    An authenticated, remote attacker can exploit the vulnerability identified in cisco-sa-cpar-strd-xss-A4DCVETG.

  • What kind of attack can be performed due to cisco-sa-cpar-strd-xss-A4DCVETG?

    The cisco-sa-cpar-strd-xss-A4DCVETG vulnerability allows attackers to perform stored cross-site scripting attacks.

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