Vulnerability · Published Nov 4, 2021 · Assigned by cisco
CVE-2021-34731Cisco Prime Access Registrar Stored Cross-Site Scripting Vulnerability
Medium 4.8
In plain English
A medium-severity cross-site scripting in Cisco Prime Access Registrar from Cisco. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.6% (higher than 49% of all known vulnerabilities).
Official description
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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Cisco | Cisco Prime Access Registrar | n/a |
Weakness: CWE-79 · Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
References
- 20211103 Cisco Prime Access Registrar Stored Cross-Site Scripting Vulnerability vendor-advisory, x_refsource_CISCO