{"id":"CVE-2006-2918","aliases":["EUVD-2006-2915","GHSA-q92j-v67p-9m5c"],"status":"published","title":"The Lanap BotDetect APS.NET CAPTCHA component before 1.5.4.0 stores the UUID and hash for a...","description":"The Lanap BotDetect APS.NET CAPTCHA component before 1.5.4.0 stores the UUID and hash for a CAPTCHA in the ViewState of a page, which makes it easier for remote attackers to conduct automated attacks by \"replaying the ViewState for a known number.\"","severity":{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.01576,"percentile":0.75637,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-264"],"published":"2006-06-23T21:00:00Z","modified":"2026-09-23T13:10:00Z","products":[{"vendor":"lanap_botdetect","product":"captcha_asp.net"}],"references":[{"url":"http://www.symantec.com/enterprise/research/SYMSA-2006-005.txt","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://www.vupen.com/english/advisories/2006/2518","tags":["vdb-entry","x_refsource_VUPEN","x_transferred","Vendor Advisory"]},{"url":"http://securityreason.com/securityalert/1139","tags":["third-party-advisory","x_refsource_SREASON","x_transferred"]},{"url":"http://www.securityfocus.com/bid/18315","tags":["vdb-entry","x_refsource_BID","x_transferred","Patch"]},{"url":"http://securitytracker.com/id?1016371","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/27409","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://www.securityfocus.com/archive/1/438159/100/0/threaded","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"http://secunia.com/advisories/20830","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2006-2918"},{"url":"https://github.com/advisories/GHSA-q92j-v67p-9m5c"}],"sources":{"cve":[{"id":"CVE-2006-2918","description":"The Lanap BotDetect APS.NET CAPTCHA component before 1.5.4.0 stores the UUID and hash for a CAPTCHA in the ViewState of a page, which makes it easier for remote attackers to conduct automated attacks by \"replaying the ViewState for a known number.\"","status":"published","published":"2006-06-23T21:00:00Z","modified":"2024-08-07T18:06:27.213Z","updated_at":"2026-11-02T14:33:49.265317Z"}],"euvd":[{"id":"EUVD-2006-2915","description":"The Lanap BotDetect APS.NET CAPTCHA component before 1.5.4.0 stores the UUID and hash for a CAPTCHA in the ViewState of a page, which makes it easier for remote attackers to conduct automated attacks by \"replaying the ViewState for a known number.\"","status":"published","published":"2006-06-23T21:00:00Z","modified":"2024-08-07T18:06:27Z","updated_at":"2026-11-03T01:15:58.732208Z"}],"ghsa":[{"id":"GHSA-q92j-v67p-9m5c","title":"The Lanap BotDetect APS.NET CAPTCHA component before 1.5.4.0 stores the UUID and hash for a...","description":"The Lanap BotDetect APS.NET CAPTCHA component before 1.5.4.0 stores the UUID and hash for a CAPTCHA in the ViewState of a page, which makes it easier for remote attackers to conduct automated attacks by \"replaying the ViewState for a known number.\"","status":"published","published":"2022-05-01T07:03:50Z","modified":"2023-01-31T05:01:21Z","updated_at":"2026-11-02T14:48:02.863685Z"}],"nvd":[{"id":"CVE-2006-2918","description":"The Lanap BotDetect APS.NET CAPTCHA component before 1.5.4.0 stores the UUID and hash for a CAPTCHA in the ViewState of a page, which makes it easier for remote attackers to conduct automated attacks by \"replaying the ViewState for a known number.\"","status":"published","published":"2006-06-23T21:06:00Z","modified":"2026-09-23T13:10:00.153Z","cvss":[{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-264"],"updated_at":"2026-11-02T14:01:04.288594Z"}]}}