CVE-2007-2292: Microsoft Internet Explorer

Medium severity, CVSS 4.3. EPSS: 12.7% chance of exploitation in the next 30 days.

CRLF injection vulnerability in the Digest Authentication support for Mozilla Firefox before 2.0.0.8 and SeaMonkey before 1.1.5 allows remote attackers to conduct HTTP request splitting attacks via LF (%0a) bytes in the username attribute.

Affected products

• Microsoft Internet Explorer: version 7.0.5730.11 only
• Mozilla Firefox: up to and including 2.0.0.8
• Mozilla Seamonkey: up to and including 1.1.5

Published 2007-04-26. Last modified 2026-06-16.