CVE-2013-1692

CVE-2013-1692 is a medium-severity vulnerability in Mozilla Firefox 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-264.

Key facts

• Severity: Medium (CVSS 2.0 base score 4.3)
• EPSS exploit prediction: 2% (79th percentile)
• Actively exploited: Not listed in CISA KEV
• Weakness: CWE-264
• Affected product: Mozilla Firefox
• Published: 2013-06-26
• Last modified: 2026-06-16

Description

Mozilla Firefox before 22.0, Firefox ESR 17.x before 17.0.7, Thunderbird before 17.0.7, and Thunderbird ESR 17.x before 17.0.7 do not prevent the inclusion of body data in an XMLHttpRequest HEAD request, which makes it easier for remote attackers to conduct cross-site request forgery (CSRF) attacks via a crafted web site.

Frequently asked questions

What is CVE-2013-1692?

Mozilla Firefox before 22.0, Firefox ESR 17.x before 17.0.7, Thunderbird before 17.0.7, and Thunderbird ESR 17.x before 17.0.7 do not prevent the inclusion of body data in an XMLHttpRequest HEAD request, which makes it easier for remote attackers to conduct cross-site request forgery (CSRF) attacks via a crafted web site.

How severe is CVE-2013-1692?

CVE-2013-1692 has a CVSS 2.0 base score of 4.3, rated medium severity.

Is CVE-2013-1692 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (79th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2013-1692?

CVE-2013-1692 primarily affects Mozilla Firefox. In total, 27 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2013-1692?

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

When was CVE-2013-1692 published?

CVE-2013-1692 was published on 2013-06-26 and last updated on 2026-06-16.

References

• http://lists.opensuse.org/opensuse-security-announce/2013-07/msg00003.html
• http://lists.opensuse.org/opensuse-security-announce/2013-07/msg00004.html
• http://lists.opensuse.org/opensuse-security-announce/2013-07/msg00005.html
• http://lists.opensuse.org/opensuse-security-announce/2013-07/msg00006.html
• http://lists.opensuse.org/opensuse-security-announce/2013-07/msg00010.html
• http://lists.opensuse.org/opensuse-security-announce/2013-07/msg00011.html
• http://rhn.redhat.com/errata/RHSA-2013-0981.html
• http://rhn.redhat.com/errata/RHSA-2013-0982.html
• http://www.debian.org/security/2013/dsa-2716
• http://www.debian.org/security/2013/dsa-2720
• http://www.mozilla.org/security/announce/2013/mfsa2013-54.html
• http://www.securityfocus.com/bid/60783
• http://www.ubuntu.com/usn/USN-1890-1
• http://www.ubuntu.com/usn/USN-1891-1
• https://bugzilla.mozilla.org/show_bug.cgi?id=866915
• https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A17096

Affected products (27)

• cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:firefox:19.0:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:firefox:19.0.1:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:firefox:19.0.2:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:firefox:20.0:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:firefox:20.0.1:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:firefox:17.0:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:firefox:17.0.1:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:firefox:17.0.2:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:firefox:17.0.3:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:firefox:17.0.4:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:firefox:17.0.5:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:firefox:17.0.6:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:thunderbird:17.0:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:thunderbird:17.0.1:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:thunderbird:17.0.2:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:thunderbird:17.0.3:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:thunderbird:17.0.4:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:thunderbird:17.0.5:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:thunderbird_esr:17.0:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:thunderbird_esr:17.0.1:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:thunderbird_esr:17.0.2:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:thunderbird_esr:17.0.3:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:thunderbird_esr:17.0.4:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:thunderbird_esr:17.0.5:*:*:*:*:*:*:*
• cpe:2.3:a:mozilla:thunderbird_esr:17.0.6:*:*:*:*:*:*:*

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