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Case File

CVE-2010-1206

MEDIUM · CVSS 4.3 EPSS 1.10%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2010-06-25 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 4.3. It affects Firefox. It may be remotely exploitable.

CVE
CVE-2010-1206
Severity
MEDIUM
CVSS
4.3
EPSS
1.10%
Firefox

Original NVD Description

The startDocumentLoad function in browser/base/content/browser.js in Mozilla Firefox 3.5.x before 3.5.11 and 3.6.x before 3.6.7, and SeaMonkey before 2.0.6, does not properly implement the Same Origin Policy in certain circumstances related to the about:blank document and a document that is currently loading, which allows (1) remote web servers to conduct spoofing attacks via vectors involving a 204 (aka No Content) status code, and allows (2) remote attackers to conduct spoofing attacks via vectors involving a window.stop call.