CVE-2012-3994
MEDIUM severity · CVSS 4.3 · Cross-site scripting (XSS)
4.3CVSS MEDIUM
Summary
Mozilla Firefox before 16.0, Firefox ESR 10.x before 10.0.8, Thunderbird before 16.0, Thunderbird ESR 10.x before 10.0.8, and SeaMonkey before 2.13 allow remote attackers to conduct cross-site scripting (XSS) attacks via a binary plugin that uses Object.defineProperty to shadow the top object, and leverages the relationship between top.location and the location property.
Impact & exploitability
Attack vectorNetwork
Attack complexity—
Privileges required—
User interaction—
Confidentiality impactNone
Integrity impact—
Availability impactNone
Exploit probability (EPSS)2%
AV:N/AC:M/Au:N/C:N/I:P/A:N
Affected products we track (2)
Recommendation
Apply the vendor fix in your normal patch cycle. Open any affected product above for its exact safe version.
Additional information
- NVD record
- http://lists.opensuse.org/opensuse-security-announce/2012-10/msg00010.htmlAdvisory
- http://osvdb.org/86110
- http://rhn.redhat.com/errata/RHSA-2012-1351.htmlAdvisory
- http://secunia.com/advisories/50856Advisory
- http://secunia.com/advisories/50892Advisory
- http://secunia.com/advisories/50904Advisory
- http://secunia.com/advisories/50935Advisory
- http://secunia.com/advisories/50936Advisory