{"id":"CVE-2006-2531","aliases":["EUVD-2006-2531","GHSA-rmvv-69w2-mg6m"],"status":"published","title":"Ipswitch WhatsUp Professional 2006 only verifies the user's identity via HTTP headers, which...","description":"Ipswitch WhatsUp Professional 2006 only verifies the user's identity via HTTP headers, which allows remote attackers to spoof being a trusted console and bypass authentication by setting HTTP User-Agent header to \"Ipswitch/1.0\" and the User-Application header to \"NmConsole\".","severity":{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.07341,"percentile":0.94437,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"published":"2006-05-22T23:00:00Z","modified":"2026-06-16T22:25:15Z","exploits":[{"source":"exploitdb","id":"EDB-27891","title":"Ipswitch WhatsUp Professional 2006 - Authentication Bypass","type":"remote","platform":"hardware","date":"2006-05-17","verified":true,"url":"https://www.exploit-db.com/exploits/27891"}],"products":[{"vendor":"ipswitch","product":"whatsup"}],"references":[{"url":"http://www.securityfocus.com/archive/1/434247/100/0/threaded","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"http://www.securityfocus.com/archive/1/434447/100/0/threaded","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"http://www.vupen.com/english/advisories/2006/1849","tags":["vdb-entry","x_refsource_VUPEN","x_transferred"]},{"url":"http://www.ftusecurity.com/pub/whatsup.public.pdf","tags":["x_refsource_MISC","x_transferred"]},{"url":"http://www.securityfocus.com/bid/18019","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/26529","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2006-2531"},{"url":"https://github.com/advisories/GHSA-rmvv-69w2-mg6m"}],"sources":{"cve":[{"id":"CVE-2006-2531","description":"Ipswitch WhatsUp Professional 2006 only verifies the user's identity via HTTP headers, which allows remote attackers to spoof being a trusted console and bypass authentication by setting HTTP User-Agent header to \"Ipswitch/1.0\" and the User-Application header to \"NmConsole\".","status":"published","published":"2006-05-22T23:00:00Z","modified":"2024-08-07T17:51:04.633Z","updated_at":"2026-11-02T14:33:49.265317Z"}],"euvd":[{"id":"EUVD-2006-2531","description":"Ipswitch WhatsUp Professional 2006 only verifies the user's identity via HTTP headers, which allows remote attackers to spoof being a trusted console and bypass authentication by setting HTTP User-Agent header to \"Ipswitch/1.0\" and the User-Application header to \"NmConsole\".","status":"published","published":"2006-05-22T23:00:00Z","modified":"2024-08-07T17:51:04Z","updated_at":"2026-11-03T01:16:00.485318Z"}],"ghsa":[{"id":"GHSA-rmvv-69w2-mg6m","title":"Ipswitch WhatsUp Professional 2006 only verifies the user's identity via HTTP headers, which...","description":"Ipswitch WhatsUp Professional 2006 only verifies the user's identity via HTTP headers, which allows remote attackers to spoof being a trusted console and bypass authentication by setting HTTP User-Agent header to \"Ipswitch/1.0\" and the User-Application header to \"NmConsole\".","status":"published","published":"2022-05-01T07:00:01Z","modified":"2023-01-31T05:01:26Z","updated_at":"2026-11-02T14:48:03.375326Z"}],"nvd":[{"id":"CVE-2006-2531","description":"Ipswitch WhatsUp Professional 2006 only verifies the user's identity via HTTP headers, which allows remote attackers to spoof being a trusted console and bypass authentication by setting HTTP User-Agent header to \"Ipswitch/1.0\" and the User-Application header to \"NmConsole\".","status":"published","published":"2006-05-22T23:10:00Z","modified":"2026-06-16T22:25:15.83Z","cvss":[{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T14:01:02.98271Z"}]}}