Is CVE-2011-5114 being actively exploited?

CVE-2011-5114 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2011-5114?

CVE-2011-5114 has a CVSS 2.0 base score of 4.3 (MEDIUM).

CVE-2011-5114

MEDIUM · CVSS 4.3EPSS 0.9%EU EUVD

Multiple cross-site scripting (XSS) vulnerabilities in the Authoritative DNS - DNS Zones page in Barracuda Link Balancer 330 Firmware 1.3.2.005 and earlier allow remote attackers to inject arbitrary web script or HTML via the (1) zoneid or (2) scope parameter.

Key facts

CVSS score: 4.3 (v2.0)
Severity: MEDIUM
CVSS vector: AV:N/AC:M/Au:N/C:N/I:P/A:N
Weakness (CWE): CWE-79
EPSS score: 0.9% (61th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2011-5014)
Published: August 23, 2012
NVD last modified: June 16, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2011-5014 in the EU Vulnerability Database. Last updated in EUVD on September 17, 2024.

View on the EU Vulnerability Database

Affected products

barraguard / barracuda link balancer
barraguard / barracuda link balancer series firmware

References

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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