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CVE-2012-1964

UnknownEPSS 0.90%

Last modified

CVE-2012-1964 is a vulnerability of currently unknown severity. The certificate-warning functionality in browser/components/certerror/content/aboutCertError.xhtml in Mozilla Firefox 4.x through 12.0, Firefox ESR 10.x before 10.0.6, Thunderbird 5.0 through 12.0, Thunderbird ESR 10.x before 10.0.6, and SeaMonkey before 2.10 does not properly handle attempted clickjacking of the about:certerror page, which allows man-in-the-middle attackers to trick users into adding an unintended exception via an IFRAME element.. EPSS estimates a 0.90% chance of exploitation in the next 30 days.

Description

The certificate-warning functionality in browser/components/certerror/content/aboutCertError.xhtml in Mozilla Firefox 4.x through 12.0, Firefox ESR 10.x before 10.0.6, Thunderbird 5.0 through 12.0, Thunderbird ESR 10.x before 10.0.6, and SeaMonkey before 2.10 does not properly handle attempted clickjacking of the about:certerror page, which allows man-in-the-middle attackers to trick users into adding an unintended exception via an IFRAME element.

Metrics

EPSS Probability
0.90%

54.9th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

VendorProductVersions
MozillaFirefox4.0
MozillaFirefox4.0.1
MozillaFirefox5.0
MozillaFirefox5.0.1
MozillaFirefox6.0
MozillaFirefox6.0.1
MozillaFirefox6.0.2
MozillaFirefox7.0
MozillaFirefox7.0.1
MozillaFirefox8.0
MozillaFirefox8.0.1
MozillaFirefox9.0
MozillaFirefox9.0.1
MozillaFirefox11.0
MozillaFirefox12.0
MozillaFirefox13.0
MozillaFirefox10.0
MozillaFirefox10.0.1
MozillaFirefox10.0.2
MozillaFirefox10.0.3
MozillaFirefox10.0.4
MozillaFirefox10.0.5
MozillaThunderbird5.0
MozillaThunderbird6.0
MozillaThunderbird6.0.1
MozillaThunderbird6.0.2
MozillaThunderbird7.0
MozillaThunderbird7.0.1
MozillaThunderbird8.0
MozillaThunderbird9.0
MozillaThunderbird9.0.1
MozillaThunderbird10.0
MozillaThunderbird10.0.1
MozillaThunderbird10.0.2
MozillaThunderbird10.0.3
MozillaThunderbird10.0.4
MozillaThunderbird11.0
MozillaThunderbird12.0
MozillaThunderbird13.0
MozillaThunderbird Esr10.0
MozillaThunderbird Esr10.0.1
MozillaThunderbird Esr10.0.2
MozillaThunderbird Esr10.0.3
MozillaThunderbird Esr10.0.4
MozillaThunderbird Esr10.0.5
MozillaSeamonkey<= 2.0.14
MozillaSeamonkey1.0
MozillaSeamonkey1.0.1
MozillaSeamonkey1.0.2
MozillaSeamonkey1.0.3

Showing 50 of 94 affected configurations. See NVD for the full list.

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2012-1964?
The certificate-warning functionality in browser/components/certerror/content/aboutCertError.xhtml in Mozilla Firefox 4.x through 12.0, Firefox ESR 10.x before 10.0.6, Thunderbird 5.0 through 12.0, Thunderbird ESR 10.x before 10.0.6, and SeaMonkey before 2.10 does not properly handle attempted clickjacking of the about:certerror page, which allows man-in-the-middle attackers to trick users into adding an unintended exception via an IFRAME element.
How severe is CVE-2012-1964?
Severity scoring for CVE-2012-1964 is pending analysis. The EPSS model estimates a 0.90% probability of exploitation in the next 30 days.
How do I fix CVE-2012-1964?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

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Source: NVD / NIST