CVE-2012-4193 - CVE House
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Status published Medium CVE-2012-4193

Mozilla Firefox before 16.0.1, Firefox ESR 10.x before 10.0.9, Thunderbird...

Vulnerability Description

Mozilla Firefox before 16.0.1, Firefox ESR 10.x before 10.0.9, Thunderbird before 16.0.1, Thunderbird ESR 10.x before 10.0.9, and SeaMonkey before 2.13.1 omit a security check in the defaultValue function during the unwrapping of security wrappers, which allows remote attackers to bypass the Same Origin Policy and read the properties of a Location object, or execute arbitrary JavaScript code, via a crafted web site.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

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Affected Vendor

Affected Software

firefox, seamonkey, thunderbird, thunderbird esr, linux enterprise desktop, linux enterprise server, linux enterprise software development kit, ubuntu linux, enterprise linux desktop, enterprise linux eus, enterprise linux server, enterprise linux workstation
Vulnerable Versions:
0, 10.0, 10, 11, 10.04, 11.04, 11.10, 12.04, 5.0, 6.0, 6.3

Timeline

Official Publish: October 12th, 2012
Last Modified: August 6th, 2024
Added to House: July 19th, 2026

CVSS Vectors

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.