{"id":"CVE-2006-6477","aliases":["EUVD-2006-6460","GHSA-fvjv-64gm-6hrw"],"status":"published","title":"FRAgent.exe in Mandiant First Response (MFR) before 1.1.1, when run in daemon mode and configured...","description":"FRAgent.exe in Mandiant First Response (MFR) before 1.1.1, when run in daemon mode and configured to use only HTTP, allows local users to modify requests and responses between a client and an agent by hijacking an HTTP FRAgent daemon and conducting a man-in-the-middle (MITM) attack.","severity":{"version":"2.0","score":2.4,"vector":"AV:L/AC:H/Au:S/C:N/I:P/A:P","level":"low","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00259,"percentile":0.17706,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2006-12-20T02:00:00Z","modified":"2026-06-16T22:33:12Z","products":[{"vendor":"mandiant","product":"first_response"}],"references":[{"url":"http://www.mandiant.com/firstresponse.htm","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://www.securityfocus.com/archive/1/454712/100/0/threaded","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"http://secunia.com/advisories/23393","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Patch","Vendor Advisory"]},{"url":"http://www.vupen.com/english/advisories/2006/5061","tags":["vdb-entry","x_refsource_VUPEN","x_transferred"]},{"url":"http://www.securityfocus.com/bid/21548","tags":["vdb-entry","x_refsource_BID","x_transferred","Patch"]},{"url":"http://securityreason.com/securityalert/2052","tags":["third-party-advisory","x_refsource_SREASON","x_transferred"]},{"url":"http://securitytracker.com/id?1017394","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred","Patch"]},{"url":"http://www.symantec.com/enterprise/research/SYMSA-2006-013.txt","tags":["x_refsource_MISC","x_transferred","Patch"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2006-6477"},{"url":"https://github.com/advisories/GHSA-fvjv-64gm-6hrw"}],"sources":{"cve":[{"id":"CVE-2006-6477","description":"FRAgent.exe in Mandiant First Response (MFR) before 1.1.1, when run in daemon mode and configured to use only HTTP, allows local users to modify requests and responses between a client and an agent by hijacking an HTTP FRAgent daemon and conducting a man-in-the-middle (MITM) attack.","status":"published","published":"2006-12-20T02:00:00Z","modified":"2024-08-07T20:26:46.458Z","updated_at":"2026-11-02T14:33:50.738595Z"}],"euvd":[{"id":"EUVD-2006-6460","description":"FRAgent.exe in Mandiant First Response (MFR) before 1.1.1, when run in daemon mode and configured to use only HTTP, allows local users to modify requests and responses between a client and an agent by hijacking an HTTP FRAgent daemon and conducting a man-in-the-middle (MITM) attack.","status":"published","published":"2006-12-20T02:00:00Z","modified":"2024-08-07T20:26:46Z","updated_at":"2026-11-03T01:15:43.437132Z"}],"ghsa":[{"id":"GHSA-fvjv-64gm-6hrw","title":"FRAgent.exe in Mandiant First Response (MFR) before 1.1.1, when run in daemon mode and configured...","description":"FRAgent.exe in Mandiant First Response (MFR) before 1.1.1, when run in daemon mode and configured to use only HTTP, allows local users to modify requests and responses between a client and an agent by hijacking an HTTP FRAgent daemon and conducting a man-in-the-middle (MITM) attack.","status":"published","published":"2022-05-01T07:38:28Z","modified":"2023-01-31T05:02:54Z","updated_at":"2026-11-02T14:48:21.760844Z"}],"nvd":[{"id":"CVE-2006-6477","description":"FRAgent.exe in Mandiant First Response (MFR) before 1.1.1, when run in daemon mode and configured to use only HTTP, allows local users to modify requests and responses between a client and an agent by hijacking an HTTP FRAgent daemon and conducting a man-in-the-middle (MITM) attack.","status":"published","published":"2006-12-20T02:28:00Z","modified":"2026-06-16T22:33:12.197Z","cvss":[{"version":"2.0","score":2.4,"vector":"AV:L/AC:H/Au:S/C:N/I:P/A:P","level":"low","assessor":"primary"}],"updated_at":"2026-11-02T14:01:09.852738Z"}]}}