What’s Vulnerable › Vulnerabilities
CVE-2022-20626: Cisco Prime Access Registrar Appliance Cross-Site Scripting Vulnerability
- Severity: medium (CVSS 5.4 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.5% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2024-11-15 · updated 2026-06-17
- Weakness: CWE-79
Description
A vulnerability in the web-based management interface of Cisco Prime Access Registrar Appliance could allow an authenticated, remote attacker to conduct a cross-site scripting attack against a user of the interface. The attacker would require valid credentials for the device. This vulnerability is due to insufficient validation of user-supplied input by the web-based management interface. An attacker could exploit this vulnerability by persuading a user of the interface to click a crafted link. A successful exploit could allow the attacker to execute arbitrary script code in the context of the interface or access sensitive, browser-based information.Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.
Affected products
- Cisco Prime Access Registrar: before 9.2.1 — fixed in 9.2.1
How to fix
Upgrade to a fixed version: Cisco Prime Access Registrar 9.2.1. Check the vendor advisory for mitigations.
References
Get alerted when CVE-2022-20626 or the next vulnerability affects your stack