{"id":"CVE-2009-4447","aliases":["EUVD-2009-4414","GHSA-29vj-qphh-jwr9"],"status":"published","title":"Jax Guestbook 3.5.0 allows remote attackers to bypass authentication and modify administrator...","description":"Jax Guestbook 3.5.0 allows remote attackers to bypass authentication and modify administrator settings via a direct request to admin/guestbook.admin.php.","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":"2026-11-08","score":0.02551,"percentile":0.85149,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-287"],"published":"2009-12-29T20:15:00Z","modified":"2026-06-16T23:13:41Z","exploits":[{"source":"exploitdb","id":"EDB-10626","title":"Jax Guestbook 3.50 - Admin Login","type":"webapps","platform":"php","date":"2009-12-24","verified":true,"url":"https://www.exploit-db.com/exploits/10626"}],"products":[{"vendor":"jax_scripts","product":"jax_guestbook"}],"references":[{"url":"http://www.exploit-db.com/exploits/10626","tags":["exploit","x_refsource_EXPLOIT-DB","x_transferred","Exploit"]},{"url":"http://osvdb.org/61299","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"http://secunia.com/advisories/37921","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory"]},{"url":"http://www.securityfocus.com/bid/37466","tags":["vdb-entry","x_refsource_BID","x_transferred","Exploit"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/55077","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2009-4447"},{"url":"https://github.com/advisories/GHSA-29vj-qphh-jwr9"}],"sources":{"cve":[{"id":"CVE-2009-4447","description":"Jax Guestbook 3.5.0 allows remote attackers to bypass authentication and modify administrator settings via a direct request to admin/guestbook.admin.php.","status":"published","published":"2009-12-29T20:15:00Z","modified":"2024-08-07T07:01:20.319Z","updated_at":"2026-11-02T14:33:24.451733Z"}],"euvd":[{"id":"EUVD-2009-4414","description":"Jax Guestbook 3.5.0 allows remote attackers to bypass authentication and modify administrator settings via a direct request to admin/guestbook.admin.php.","status":"published","published":"2009-12-29T20:15:00Z","modified":"2024-08-07T07:01:20Z","updated_at":"2026-11-03T01:39:10.134983Z"}],"ghsa":[{"id":"GHSA-29vj-qphh-jwr9","title":"Jax Guestbook 3.5.0 allows remote attackers to bypass authentication and modify administrator...","description":"Jax Guestbook 3.5.0 allows remote attackers to bypass authentication and modify administrator settings via a direct request to admin/guestbook.admin.php.","status":"published","published":"2022-05-02T03:54:51Z","modified":"2023-01-31T05:09:09Z","cwes":["CWE-287"],"updated_at":"2026-11-02T14:49:29.477947Z"}],"nvd":[{"id":"CVE-2009-4447","description":"Jax Guestbook 3.5.0 allows remote attackers to bypass authentication and modify administrator settings via a direct request to admin/guestbook.admin.php.","status":"published","published":"2009-12-29T20:41:20.437Z","modified":"2026-06-16T23:13:41.12Z","cvss":[{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"cwes":["CWE-287"],"updated_at":"2026-11-02T14:01:38.33745Z"}]}}