CVE-2012-3985: XSS
Mozilla Firefox before 16.0, Thunderbird before 16.0, and SeaMonkey before 2.13 do not properly implement the HTML5 Same Origin Policy, which allows remote attackers to conduct cross-site scripting (XSS) attacks by leveraging initial-origin access after document.domain has been set.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2012-3985?
CVE-2012-3985 is considered a medium severity vulnerability due to its potential to allow cross-site scripting (XSS) attacks.
How do I fix CVE-2012-3985?
To fix CVE-2012-3985, ensure you are using an updated version of Mozilla Firefox, Thunderbird, or SeaMonkey that is 16.0 or later.
What platforms are affected by CVE-2012-3985?
CVE-2012-3985 affects Mozilla Firefox versions prior to 16.0, Thunderbird versions prior to 16.0, and SeaMonkey versions prior to 2.13 on various Linux distributions.
What kind of attacks can CVE-2012-3985 facilitate?
CVE-2012-3985 can facilitate cross-site scripting (XSS) attacks, allowing attackers to execute scripts in the context of a user's session.
Is CVE-2012-3985 still a concern for users today?
While CVE-2012-3985 has been patched in newer versions, users of outdated software are still at risk and should update immediately.