CVE-2012-1944

MEDIUM

Description

The Content Security Policy (CSP) implementation in Mozilla Firefox 4.x through 12.0, Firefox ESR 10.x before 10.0.5, Thunderbird 5.0 through 12.0, Thunderbird ESR 10.x before 10.0.5, and SeaMonkey before 2.10 does not block inline event handlers, which makes it easier for remote attackers to conduct cross-site scripting (XSS) attacks via a crafted HTML document.

References

http://lists.opensuse.org/opensuse-security-announce/2012-06/msg00012.html

http://lists.opensuse.org/opensuse-security-announce/2012-06/msg00015.html

http://rhn.redhat.com/errata/RHSA-2012-0710.html

http://rhn.redhat.com/errata/RHSA-2012-0715.html

http://secunia.com/advisories/49981

http://www.mandriva.com/security/advisories?name=MDVSA-2012:088

http://www.mozilla.org/security/announce/2012/mfsa2012-36.html

https://bugzilla.mozilla.org/show_bug.cgi?id=751422

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A17005

Details

Source: MITRE

Published: 2012-06-05

Updated: 2017-12-29

Type: CWE-79

Risk Information

CVSS v2.0

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