Is CVE-2012-6559 being actively exploited?

CVE-2012-6559 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2012-6559?

CVE-2012-6559 has a CVSS 2.0 base score of 4.3 (MEDIUM).

CVE-2012-6559

MEDIUM · CVSS 4.3EPSS 1.6%EU EUVD

Multiple cross-site scripting (XSS) vulnerabilities in FreeNAC 3.02 allow remote attackers to inject arbitrary web script or HTML via the (1) comment, (2) mac, (3) graphtype, (4) name, or (5) type parameter to stats.php; or (6) comment parameter to deviceadd.php.

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: 1.6% (76th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2012-6406)
Published: May 23, 2013
NVD last modified: June 16, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2012-6406 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.

View on the EU Vulnerability Database

Affected products

freenac / freenac

References

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

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