{"id":"CVE-2006-4588","aliases":["EUVD-2006-4576","GHSA-x4hr-w4vc-mqjf"],"status":"published","title":"vtiger CRM 4.2.4, and possibly earlier, allows remote attackers to bypass authentication and...","description":"vtiger CRM 4.2.4, and possibly earlier, allows remote attackers to bypass authentication and access administrative modules via a direct request to index.php with a modified module parameter, as demonstrated using the Settings module.","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":0.01774,"percentile":0.78342,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2006-09-06T22:00:00Z","modified":"2026-06-16T22:29:24Z","products":[{"vendor":"vtiger","product":"vtiger_crm"}],"references":[{"url":"http://secunia.com/advisories/21728","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory"]},{"url":"http://www.security-net.biz/adv/D3906a.txt","tags":["x_refsource_MISC","x_transferred","Exploit"]},{"url":"http://www.vupen.com/english/advisories/2006/3444","tags":["vdb-entry","x_refsource_VUPEN","x_transferred"]},{"url":"http://www.securityfocus.com/bid/19829","tags":["vdb-entry","x_refsource_BID","x_transferred","Exploit"]},{"url":"http://www.osvdb.org/28462","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2006-4588"},{"url":"https://github.com/advisories/GHSA-x4hr-w4vc-mqjf"}],"sources":{"cve":[{"id":"CVE-2006-4588","description":"vtiger CRM 4.2.4, and possibly earlier, allows remote attackers to bypass authentication and access administrative modules via a direct request to index.php with a modified module parameter, as demonstrated using the Settings module.","status":"published","published":"2006-09-06T22:00:00Z","modified":"2024-08-07T19:14:47.594Z","updated_at":"2026-11-02T14:33:51.470623Z"}],"euvd":[{"id":"EUVD-2006-4576","description":"vtiger CRM 4.2.4, and possibly earlier, allows remote attackers to bypass authentication and access administrative modules via a direct request to index.php with a modified module parameter, as demonstrated using the Settings module.","status":"published","published":"2006-09-06T22:00:00Z","modified":"2024-08-07T19:14:47Z","updated_at":"2026-11-03T01:15:51.316983Z"}],"ghsa":[{"id":"GHSA-x4hr-w4vc-mqjf","title":"vtiger CRM 4.2.4, and possibly earlier, allows remote attackers to bypass authentication and...","description":"vtiger CRM 4.2.4, and possibly earlier, allows remote attackers to bypass authentication and access administrative modules via a direct request to index.php with a modified module parameter, as demonstrated using the Settings module.","status":"published","published":"2022-05-01T07:20:03Z","modified":"2023-01-31T05:01:59Z","updated_at":"2026-11-02T14:48:10.096738Z"}],"nvd":[{"id":"CVE-2006-4588","description":"vtiger CRM 4.2.4, and possibly earlier, allows remote attackers to bypass authentication and access administrative modules via a direct request to index.php with a modified module parameter, as demonstrated using the Settings module.","status":"published","published":"2006-09-06T22:04:00Z","modified":"2026-06-16T22:29:24.25Z","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":"2026-11-02T14:01:05.928789Z"}]}}