Is CVE-2012-4739 being actively exploited?

CVE-2012-4739 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2012-4739?

CVE-2012-4739 has a CVSS 2.0 base score of 4.3 (MEDIUM).

CVE-2012-4739

MEDIUM · CVSS 4.3EPSS 3.3%EU EUVD

Multiple cross-site scripting (XSS) vulnerabilities in Barracuda SSL VPN before 2.2.2.203 (2012-07-05) allow remote attackers to inject arbitrary web script or HTML via the (1) policyLaunching, (2) resourcePrefix, or (3) actionPath parameter in showUserResourceCategories.do; (4) list or (5) path parameter to fileSystem.do; or (6) return-To parameter to launchAgent.do.

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: 3.3% (89th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2012-4664)
Published: August 31, 2012
NVD last modified: June 16, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2012-4664 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.

View on the EU Vulnerability Database

Affected products

barracudanetworks / barracuda ssl vpn
barracudanetworks / barracuda ssl vpn
barracudanetworks / barracuda ssl vpn

References

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

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