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Case File

CVE-2007-0981

HIGH · CVSS 7.5 EPSS 12.14%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2007-02-16 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 7.5. It affects Firefox. Its EPSS score suggests a 12.1% probability of exploitation in the next 30 days. It may be remotely exploitable.

CVE
CVE-2007-0981
Severity
HIGH
CVSS
7.5
EPSS
12.14%
Firefox

Original NVD Description

Mozilla based browsers, including Firefox before 1.5.0.10 and 2.x before 2.0.0.2, and SeaMonkey before 1.0.8, allow remote attackers to bypass the same origin policy, steal cookies, and conduct other attacks by writing a URI with a null byte to the hostname (location.hostname) DOM property, due to interactions with DNS resolver code.