{"id":"CVE-2009-4834","aliases":["EUVD-2009-4797","GHSA-2qjg-hjm9-x7mg"],"status":"published","title":"lib.php in Zeroboard 4.1 pl7 allows remote attackers to execute arbitrary PHP code via a crafted...","description":"lib.php in Zeroboard 4.1 pl7 allows remote attackers to execute arbitrary PHP code via a crafted parameter name, possibly related to now_connect.php.","severity":{"version":"2.0","score":6.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.04024,"percentile":0.90653,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-94"],"published":"2010-05-04T15:00:00Z","modified":"2026-06-16T23:14:26Z","exploits":[{"source":"exploitdb","id":"EDB-9590","title":"ZeroBoard 4.1 pl7 - 'now_connect()' Remote Code Execution","type":"webapps","platform":"php","date":"2009-09-04","verified":true,"url":"https://www.exploit-db.com/exploits/9590"}],"products":[{"vendor":"xpressengine","product":"zeroboard"}],"references":[{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/53044","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://www.exploit-db.com/exploits/9590","tags":["exploit","x_refsource_EXPLOIT-DB","x_transferred"]},{"url":"http://www.securityfocus.com/bid/36284","tags":["vdb-entry","x_refsource_BID","x_transferred","Exploit"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2009-4834"},{"url":"https://github.com/advisories/GHSA-2qjg-hjm9-x7mg"}],"sources":{"cve":[{"id":"CVE-2009-4834","description":"lib.php in Zeroboard 4.1 pl7 allows remote attackers to execute arbitrary PHP code via a crafted parameter name, possibly related to now_connect.php.","status":"published","published":"2010-05-04T15:00:00Z","modified":"2024-08-07T07:17:25.627Z","updated_at":"2026-11-02T14:33:24.451733Z"}],"euvd":[{"id":"EUVD-2009-4797","description":"lib.php in Zeroboard 4.1 pl7 allows remote attackers to execute arbitrary PHP code via a crafted parameter name, possibly related to now_connect.php.","status":"published","published":"2010-05-04T15:00:00Z","modified":"2024-08-07T07:17:25Z","updated_at":"2026-11-03T01:39:08.636548Z"}],"ghsa":[{"id":"GHSA-2qjg-hjm9-x7mg","title":"lib.php in Zeroboard 4.1 pl7 allows remote attackers to execute arbitrary PHP code via a crafted...","description":"lib.php in Zeroboard 4.1 pl7 allows remote attackers to execute arbitrary PHP code via a crafted parameter name, possibly related to now_connect.php.","status":"published","published":"2022-05-02T03:58:42Z","modified":"2023-01-31T05:09:39Z","cwes":["CWE-94"],"updated_at":"2026-11-02T14:49:31.756278Z"}],"nvd":[{"id":"CVE-2009-4834","description":"lib.php in Zeroboard 4.1 pl7 allows remote attackers to execute arbitrary PHP code via a crafted parameter name, possibly related to now_connect.php.","status":"published","published":"2010-05-04T16:00:35.107Z","modified":"2026-06-16T23:14:26.793Z","cvss":[{"version":"2.0","score":6.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-94"],"updated_at":"2026-11-02T14:01:38.684719Z"}]}}