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Case File

CVE-2009-2069

MEDIUM · CVSS 5.8 EPSS 2.20%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2009-06-15 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE
CVE-2009-2069
Severity
MEDIUM
CVSS
5.8
EPSS
2.20%
Microsoft

Original NVD Description

Microsoft Internet Explorer before 8 displays a cached certificate for a (1) 4xx or (2) 5xx CONNECT response page returned by a proxy server, which allows man-in-the-middle attackers to spoof an arbitrary https site by letting a browser obtain a valid certificate from this site during one request, and then sending the browser a crafted 502 response page upon a subsequent request.