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Case File

CVE-2009-2059

MEDIUM · CVSS 6.8 EPSS 1.30%

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

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 6.8. See the original NVD description below for full technical details.

CVE
CVE-2009-2059
Severity
MEDIUM
CVSS
6.8
EPSS
1.30%

Original NVD Description

Opera, possibly before 9.25, uses the HTTP Host header to determine the context of a document provided in a (1) 4xx or (2) 5xx CONNECT response from a proxy server, which allows man-in-the-middle attackers to execute arbitrary web script by modifying this CONNECT response, aka an "SSL tampering" attack.