Is CVE-2013-1672 being actively exploited?

CVE-2013-1672 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2013-1672?

CVE-2013-1672 has a CVSS 2.0 base score of 6.9 (MEDIUM).

CVE-2013-1672

MEDIUM · CVSS 6.9EPSS 0.3%EU EUVD

The Mozilla Maintenance Service in Mozilla Firefox before 21.0, Firefox ESR 17.x before 17.0.6, Thunderbird before 17.0.6, and Thunderbird ESR 17.x before 17.0.6 on Windows allows local users to bypass integrity verification and gain privileges via vectors involving junctions.

Key facts

CVSS score: 6.9 (v2.0)
Severity: MEDIUM
CVSS vector: AV:L/AC:M/Au:N/C:C/I:C/A:C
Weakness (CWE): CWE-264
EPSS score: 0.3% (27th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2013-1699)
Published: May 16, 2013
NVD last modified: June 16, 2026
Status: Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2013-1699 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.

View on the EU Vulnerability Database

Affected products

microsoft / windows
mozilla / firefox
mozilla / firefox
mozilla / firefox
mozilla / firefox
mozilla / firefox
mozilla / firefox
mozilla / firefox
mozilla / firefox
mozilla / firefox
mozilla / firefox
mozilla / firefox
mozilla / thunderbird
mozilla / thunderbird
mozilla / thunderbird
mozilla / thunderbird
mozilla / thunderbird
mozilla / thunderbird
mozilla / thunderbird esr
mozilla / thunderbird esr
mozilla / thunderbird esr
mozilla / thunderbird esr
mozilla / thunderbird esr
mozilla / thunderbird esr

References

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

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