CVE-2009-2070

Medium

Description

Opera 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.

SeverityMedium
CVSS6.8
Exploit probability—
ProductOpera Browser
PublishedJun 15, 2009
First seenJun 15, 2009

How to fix

Sources list no fixed version or patch link for this vulnerability.

Affected products

ProductAffected versionsFixed in
opera opera_browserNo range specified—

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CVE-2009-2070 · Opera Browser · Dark Radar