What is CVE-2021-34731?

CVE-2021-34731 is a medium-severity vulnerability in Cisco Prime Access Registrar, classified under Cross-site Scripting. CVSS score: 4.8/10. Published 2021-11-04.

How severe is CVE-2021-34731?

Medium severity. CVSS v3 base score is 4.8 out of 10.

XSS in Cisco Prime Access Registrar

CVE-2021-34731

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 th…

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.006 (43.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.8 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N.

Affected products

Cisco Prime Access Registrar — versions n/a
Cisco Prime_access_registrar

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

psirt@cisco.com (x_refsource_CISCO, vendor-advisory, Vendor Advisory)

Frequently asked questions

What is CVE-2021-34731?: CVE-2021-34731 is a medium-severity vulnerability in Cisco Prime Access Registrar, classified under Cross-site Scripting. CVSS score: 4.8/10. Published 2021-11-04.
How severe is CVE-2021-34731?: Medium severity. CVSS v3 base score is 4.8 out of 10.