cvedb.io
CVE-2021-34731
MEDIUM · CVSS 4.8
EPSS exploitation probability: 0%
Published 2021-11-04T16:15:08.500 · Last modified 2026-06-17T03:56:26.857

Summary

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

cisco — prime_access_registrar

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.