CVE-2012-0458

N/A
Published: March 14, 2012 at 07:00 PM UTC
Updated: June 16, 2026 at 11:37 PM UTC
4 products affected across 1 vendorFirefoxThunderbirdSeamonkey

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Severity
N/A
Exploit prediction
EPSS 3%

Description

Mozilla Firefox before 3.6.28 and 4.x through 10.0, Firefox ESR 10.x before 10.0.3, Thunderbird before 3.1.20 and 5.0 through 10.0, Thunderbird ESR 10.x before 10.0.3, and SeaMonkey before 2.8 do not properly restrict setting the home page through the dragging of a URL to the home button, which allows user-assisted remote attackers to execute arbitrary JavaScript code with chrome privileges via a javascript: URL that is later interpreted in the about:sessionrestore context.

References (36)

CVSS

Confidentiality
PARTIAL
Integrity
PARTIAL
Availability
PARTIAL
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-264

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