CVE-2009-2060
MEDIUM · CVSS 5.8EPSS 1.1%EU EUVD
src/net/http/http_transaction_winhttp.cc in Google Chrome before 1.0.154.53 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.
Key facts
- CVSS score
- 5.8 (v2.0)
- Severity
- MEDIUM
- CVSS vector
AV:N/AC:M/Au:N/C:P/I:P/A:N- Weakness (CWE)
- CWE-287
- EPSS score
- 1.1% (66th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2009-2056)
- Published
- June 15, 2009
- NVD last modified
- June 16, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2009-2056 in the EU Vulnerability Database. Last updated in EUVD on August 7, 2024.
View on the EU Vulnerability DatabaseAffected products
- google / chrome
- google / chrome
- google / chrome
- google / chrome
- google / chrome
- google / chrome
- google / chrome
- google / chrome
- google / chrome
- google / chrome
- google / chrome
- google / chrome
- google / chrome
- google / chrome
- google / chrome
- google / chrome
References
- http://code.google.com/p/chromium/issues/detail?id=7338
- http://code.google.com/p/chromium/issues/detail?id=8473
- http://research.microsoft.com/apps/pubs/default.aspx?id=79323
- http://research.microsoft.com/pubs/79323/pbp-final-with-update.pdf
- http://sites.google.com/a/chromium.org/dev/getting-involved/dev-channel/release-notes/releasenotes1015453
- http://src.chromium.org/viewvc/chrome/branches/release_154.next/src/net/http/http_transaction_winhttp.cc?r1=11621&r2=11669&pathrev=11669
- http://src.chromium.org/viewvc/chrome?view=rev&revision=11669
- https://bugzilla.mozilla.org/show_bug.cgi?id=479880
- https://exchange.xforce.ibmcloud.com/vulnerabilities/51194
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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