{"id":"CVE-2013-3631","aliases":["EUVD-2013-3564","GHSA-vc2c-9gp5-2p2q"],"status":"published","title":"NAS4Free 9.1.0.1.804 and earlier allows remote authenticated users to execute arbitrary PHP code...","description":"NAS4Free 9.1.0.1.804 and earlier allows remote authenticated users to execute arbitrary PHP code via a request to exec.php, aka the \"Advanced | Execute Command\" feature.  NOTE: this issue might not be a vulnerability, since it appears to be part of legitimate, intentionally-exposed functionality by the developer and is allowed within the intended security policy.","severity":{"version":"2.0","score":6,"vector":"AV:N/AC:M/Au:S/C:P/I:P/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.13729,"percentile":0.9653,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-94"],"published":"2013-11-02T19:00:00Z","modified":"2026-06-16T23:55:32Z","exploits":[{"source":"exploitdb","id":"EDB-29320","title":"NAS4Free - Remote Code Execution (Metasploit)","type":"remote","platform":"php","date":"2013-10-31","verified":true,"url":"https://www.exploit-db.com/exploits/29320"},{"source":"metasploit","id":"exploit/multi/http/nas4free_php_exec","title":"NAS4Free Arbitrary Remote Code Execution","type":"exploit","platform":"PHP","date":"2013-10-30","verified":true,"url":"https://www.rapid7.com/db/modules/exploit/multi/http/nas4free_php_exec"}],"products":[{"vendor":"nas4free","product":"nas4free"}],"references":[{"url":"http://www.kb.cert.org/vuls/id/326830","tags":["third-party-advisory","x_refsource_CERT-VN","x_transferred","US Government Resource"]},{"url":"https://community.rapid7.com/community/metasploit/blog/2013/10/30/seven-tricks-and-treats","tags":["x_refsource_MISC","x_transferred","Exploit"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2013-3631"},{"url":"https://github.com/advisories/GHSA-vc2c-9gp5-2p2q"}],"sources":{"cve":[{"id":"CVE-2013-3631","description":"NAS4Free 9.1.0.1.804 and earlier allows remote authenticated users to execute arbitrary PHP code via a request to exec.php, aka the \"Advanced | Execute Command\" feature.  NOTE: this issue might not be a vulnerability, since it appears to be part of legitimate, intentionally-exposed functionality by the developer and is allowed within the intended security policy.","status":"published","published":"2013-11-02T19:00:00Z","modified":"2024-09-16T18:43:55.258Z","updated_at":"2026-11-02T14:34:56.872243Z"}],"euvd":[{"id":"EUVD-2013-3564","description":"NAS4Free 9.1.0.1.804 and earlier allows remote authenticated users to execute arbitrary PHP code via a request to exec.php, aka the \"Advanced | Execute Command\" feature.  NOTE: this issue might not be a vulnerability, since it appears to be part of legitimate, intentionally-exposed functionality by the developer and is allowed within the intended security policy.","status":"published","published":"2013-11-02T19:00:00Z","modified":"2024-09-16T18:43:55Z","updated_at":"2026-11-03T00:55:29.674428Z"}],"ghsa":[{"id":"GHSA-vc2c-9gp5-2p2q","title":"NAS4Free 9.1.0.1.804 and earlier allows remote authenticated users to execute arbitrary PHP code...","description":"NAS4Free 9.1.0.1.804 and earlier allows remote authenticated users to execute arbitrary PHP code via a request to exec.php, aka the \"Advanced | Execute Command\" feature.  NOTE: this issue might not be a vulnerability, since it appears to be part of legitimate, intentionally-exposed functionality by the developer and is allowed within the intended security policy.","status":"published","published":"2022-05-17T04:58:35Z","modified":"2023-01-28T05:03:04Z","cwes":["CWE-94"],"updated_at":"2026-11-02T14:43:54.031093Z"}],"nvd":[{"id":"CVE-2013-3631","description":"NAS4Free 9.1.0.1.804 and earlier allows remote authenticated users to execute arbitrary PHP code via a request to exec.php, aka the \"Advanced | Execute Command\" feature.  NOTE: this issue might not be a vulnerability, since it appears to be part of legitimate, intentionally-exposed functionality by the developer and is allowed within the intended security policy.","status":"published","published":"2013-11-02T19:55:04.54Z","modified":"2026-06-16T23:55:32.51Z","cvss":[{"version":"2.0","score":6,"vector":"AV:N/AC:M/Au:S/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-94"],"updated_at":"2026-11-02T14:02:40.988689Z"}]}}