CVE-2011-3866

MediumCVSS 4.3/10Last modified Jun 16, 2026

Description

Mozilla Firefox before 7.0 and SeaMonkey before 2.4 do not properly restrict availability of motion data events, which makes it easier for remote attackers to read keystrokes by leveraging JavaScript code running in a background tab.

Metrics

CVSS 2.0 4.3/10AV:N/AC:M/Au:N/C:P/I:N/A:N

Weakness enumeration

CWE-264

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

http://www.mozilla.org/security/announce/2011/mfsa2011-45.htmlVendor Advisory
http://www.usenix.org/events/hotsec11/tech/tech.html#CaiThird Party Advisory
https://bugzilla.mozilla.org/show_bug.cgi?id=682562Issue Tracking, Vendor Advisory
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A13954Third Party Advisory
http://www.mozilla.org/security/announce/2011/mfsa2011-45.htmlVendor Advisory
http://www.usenix.org/events/hotsec11/tech/tech.html#CaiThird Party Advisory
https://bugzilla.mozilla.org/show_bug.cgi?id=682562Issue Tracking, Vendor Advisory
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A13954Third Party Advisory

Timeline

Published: Sep 29, 2011
Last modified: Jun 16, 2026
NVD status: Modified

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