How severe is CVE-2012-6559?

CVE-2012-6559 has a CVSS 2.0 base score of 4.3, rated medium severity.

Is CVE-2012-6559 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (73rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2012-6559?

CVE-2012-6559 affects Freenac. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2012-6559?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2012-6559 published?

CVE-2012-6559 was published on 2013-05-23 and last updated on 2026-06-16.

CVE-2012-6559

CVE-2012-6559 is a medium-severity vulnerability in Freenac with a CVSS 2.0 base score of 4.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.

Key facts

Severity: Medium (CVSS 2.0 base score 4.3)
EPSS exploit prediction: 2% (73rd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Freenac
Published: 2013-05-23
Last modified: 2026-06-16

Description

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.

Frequently asked questions

What is CVE-2012-6559?: 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.
How severe is CVE-2012-6559?: CVE-2012-6559 has a CVSS 2.0 base score of 4.3, rated medium severity.
Is CVE-2012-6559 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (73rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2012-6559?: CVE-2012-6559 affects Freenac. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2012-6559?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2012-6559 published?: CVE-2012-6559 was published on 2013-05-23 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:freenac:freenac:3.0.2:*:*:*:*:*:*:*

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