VulnerabilityModified
CVE-2010-1207
Mozilla Firefox before 3.6.7 and Thunderbird before 3.1.1 do not properly implement read restrictions for CANVAS elements, which allows remote attackers to obtain sensitive cross-origin information via vectors involving reference retention and node…
MEDIUM 4.3EPSS 1.36%
Does this matter?
Lower severity and a low EPSS score (1.36%). Track it; it rarely justifies an emergency change on its own.
Description
Mozilla Firefox before 3.6.7 and Thunderbird before 3.1.1 do not properly implement read restrictions for CANVAS elements, which allows remote attackers to obtain sensitive cross-origin information via vectors involving reference retention and node deletion.
- CVSS 2.0
- 4.3 MEDIUMAV:N/AC:M/Au:N/C:P/I:N/A:N
- EPSS
- 1.36% probability · 70th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-264
- Affected
- mozilla/firefox · mozilla/thunderbird
- Source
- cve@mitre.org
References
- http://www.mozilla.org/security/announce/2010/mfsa2010-43.htmlVendor Advisory
- https://bugzilla.mozilla.org/show_bug.cgi?id=571287
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11887
- http://www.mozilla.org/security/announce/2010/mfsa2010-43.htmlVendor Advisory
- https://bugzilla.mozilla.org/show_bug.cgi?id=571287
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11887
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.