CVE-2009-2063 — Improper Authentication in Browser

CWE-287 — Improper Authentication3 documents3 sources
Severity
6.8MEDIUMNVD
EPSS
0.3%
top 49.60%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Opera Browser
Timeline
PublishedJun 15
Latest updateMay 2

Description

Opera, possibly before 9.25, processes a 3xx HTTP CONNECT response before a successful SSL handshake, which allows man-in-the-middle attackers to execute arbitrary web script, in an https site's context, by modifying this CONNECT response to specify a 302 redirect to an arbitrary https web site.

CVSS vector

AV:N/AC:M/C:P/I:P/A:PExploitability: 8.6 | Impact: 6.4

Affected Packages1 packages

▶NVDopera/opera_browser9.24+63

🔴Vulnerability Details

2
GHSA
GHSA-5qmq-wqf9-chpc: Opera, possibly before 9↗2022-05-02
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CVEList
CVE-2009-2063: Opera, possibly before 9↗2009-06-15
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CVE-2009-2063 — Improper Authentication in Browser | cvebase