VulnerabilityModified
CVE-2011-3866
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.
MEDIUM 4.3EPSS 1.37%
Does this matter?
Lower severity and a low EPSS score (1.37%). Track it; it rarely justifies an emergency change on its own.
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.
- CVSS 2.0
- 4.3 MEDIUMAV:N/AC:M/Au:N/C:P/I:N/A:N
- EPSS
- 1.37% probability · 70th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-264
- Affected
- mozilla/firefox · mozilla/seamonkey
- Source
- cve@mitre.org
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
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.