{"id":"CVE-2009-2061","aliases":["DSA-1820-1","DSA-1830-1","EUVD-2009-2057","GHSA-9v88-wfr2-2gxh"],"status":"published","title":"Mozilla Firefox before 3.0.10 processes a 3xx HTTP CONNECT response before a successful SSL...","description":"Mozilla Firefox before 3.0.10 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.","severity":{"version":"2.0","score":9.3,"vector":"AV:N/AC:M/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.01244,"percentile":0.69481,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-310"],"published":"2009-06-15T19:00:00Z","modified":"2026-06-16T23:08:40Z","affected":[{"source":"osv","ecosystem":"Debian:5.0","package":"xulrunner","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.9.0.11-0lenny1"}]}],"versions":["1.9.0.10-1","1.9.0.5-1","1.9.0.6-1","1.9.0.7-0lenny1","1.9.0.7-0lenny2","1.9.0.7-1","1.9.0.8-1","1.9.0.9-0lenny2","1.9.0.9-1"],"bundled":12},{"source":"osv","ecosystem":"Debian:5.0","package":"icedove","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.0.0.22-0lenny1"}]}],"versions":["2.0.0.19-1","2.0.0.19-1+kbsd"],"bundled":19}],"products":[{"vendor":"mozilla","product":"firefox"}],"references":[{"url":"http://research.microsoft.com/pubs/79323/pbp-final-with-update.pdf","tags":["x_refsource_MISC","x_transferred","Exploit"]},{"url":"http://www.securityfocus.com/bid/35412","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"http://research.microsoft.com/apps/pubs/default.aspx?id=79323","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/51203","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2009-2061"},{"url":"https://github.com/advisories/GHSA-9v88-wfr2-2gxh"}],"sources":{"cve":[{"id":"CVE-2009-2061","description":"Mozilla Firefox before 3.0.10 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.","status":"published","published":"2009-06-15T19:00:00Z","modified":"2024-08-07T05:36:20.985Z","updated_at":"2026-11-02T14:33:23.395558Z"}],"euvd":[{"id":"EUVD-2009-2057","description":"Mozilla Firefox before 3.0.10 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.","status":"published","published":"2009-06-15T19:00:00Z","modified":"2024-08-07T05:36:20Z","updated_at":"2026-11-03T01:39:18.878997Z"}],"ghsa":[{"id":"GHSA-9v88-wfr2-2gxh","title":"Mozilla Firefox before 3.0.10 processes a 3xx HTTP CONNECT response before a successful SSL...","description":"Mozilla Firefox before 3.0.10 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.","status":"published","published":"2022-05-02T03:31:16Z","modified":"2023-01-31T05:07:21Z","updated_at":"2026-11-02T14:49:11.691089Z"}],"nvd":[{"id":"CVE-2009-2061","description":"Mozilla Firefox before 3.0.10 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.","status":"published","published":"2009-06-15T19:30:05.5Z","modified":"2026-06-16T23:08:40.98Z","cvss":[{"version":"2.0","score":9.3,"vector":"AV:N/AC:M/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-310"],"updated_at":"2026-11-02T14:01:35.733785Z"}],"osv":[{"id":"DSA-1820-1","title":"xulrunner - several vulnerabilities","status":"published","published":"2009-06-18T00:00:00Z","modified":"2026-03-09T01:22:44.67584Z","updated_at":"2026-11-02T15:46:14.734124Z"},{"id":"DSA-1830-1","title":"icedove - several vulnerabilities","status":"published","published":"2009-07-12T00:00:00Z","modified":"2026-03-09T01:18:48.844699Z","updated_at":"2026-11-02T15:46:14.734124Z"}]}}