CVE-2011-3004

medium

Description

The JSSubScriptLoader in Mozilla Firefox 4.x through 6 and SeaMonkey before 2.4 does not properly handle XPCNativeWrappers during calls to the loadSubScript method in an add-on, which makes it easier for remote attackers to gain privileges via a crafted web site that leverages certain unwrapping behavior.

References

http://www.mandriva.com/security/advisories?name=MDVSA-2011:141

http://www.mozilla.org/security/announce/2011/mfsa2011-43.html

https://bugzilla.mozilla.org/show_bug.cgi?id=653926

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14121

Details

Source: MITRE

Published: 2011-09-29

Updated: 2017-09-19

Type: CWE-20

Risk Information

CVSS v2

Base Score: 4.3

Vector: AV:N/AC:M/Au:N/C:N/I:P/A:N

Impact Score: 2.9

Exploitability Score: 8.6

Severity: MEDIUM