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Unrated severityNVD Advisory· Published Jun 15, 2009· Updated Apr 23, 2026

CVE-2009-2059

CVE-2009-2059

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.

Affected products

21
  • Opera/Opera Browser21 versions
    cpe:2.3:a:opera:opera_browser:*:*:*:*:*:*:*:*+ 20 more
    • cpe:2.3:a:opera:opera_browser:*:*:*:*:*:*:*:*range: <=9.22
    • cpe:2.3:a:opera:opera_browser:7.0:*:*:*:*:*:*:*
    • cpe:2.3:a:opera:opera_browser:7.23:*:*:*:*:*:*:*
    • cpe:2.3:a:opera:opera_browser:7.53:*:*:*:*:*:*:*
    • cpe:2.3:a:opera:opera_browser:7.54:*:*:*:*:*:*:*
    • cpe:2.3:a:opera:opera_browser:7.60:*:*:*:*:*:*:*
    • cpe:2.3:a:opera:opera_browser:8.0:*:*:*:*:*:*:*
    • cpe:2.3:a:opera:opera_browser:8.01:*:*:*:*:*:*:*
    • cpe:2.3:a:opera:opera_browser:8.02:*:*:*:*:*:*:*
    • cpe:2.3:a:opera:opera_browser:8.50:*:*:*:*:*:*:*
    • cpe:2.3:a:opera:opera_browser:8.51:*:*:*:*:*:*:*
    • cpe:2.3:a:opera:opera_browser:8.52:*:*:*:*:*:*:*
    • cpe:2.3:a:opera:opera_browser:8.53:*:*:*:*:*:*:*
    • cpe:2.3:a:opera:opera_browser:8.54:*:*:*:*:*:*:*
    • cpe:2.3:a:opera:opera_browser:9.0:*:*:*:*:*:*:*
    • cpe:2.3:a:opera:opera_browser:9.01:*:*:*:*:*:*:*
    • cpe:2.3:a:opera:opera_browser:9.02:*:*:*:*:*:*:*
    • cpe:2.3:a:opera:opera_browser:9.10:*:*:*:*:*:*:*
    • cpe:2.3:a:opera:opera_browser:9.12:*:*:*:*:*:*:*
    • cpe:2.3:a:opera:opera_browser:9.20:*:*:*:*:*:*:*
    • cpe:2.3:a:opera:opera_browser:9.21:*:*:*:*:*:*:*

Patches

0

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

2

News mentions

0

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