{"id":"CVE-2016-2555","aliases":["EUVD-2016-3631","GHSA-7wpc-7mmf-9257"],"status":"published","title":"SQL injection vulnerability in include/lib/mysql_connect.inc.php in ATutor 2.2.1 allows remote...","description":"SQL injection vulnerability in include/lib/mysql_connect.inc.php in ATutor 2.2.1 allows remote attackers to execute arbitrary SQL commands via the searchFriends function to friends.inc.php.","severity":{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.7976,"percentile":0.9961,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-89"],"published":"2017-04-13T14:00:00Z","modified":"2026-10-20T10:47:25Z","exploits":[{"source":"exploitdb","id":"EDB-39514","title":"ATutor 2.2.1 - SQL Injection / Remote Code Execution (Metasploit)","type":"remote","platform":"php","date":"2016-03-01","verified":true,"url":"https://www.exploit-db.com/exploits/39514"},{"source":"metasploit","id":"exploit/linux/http/atutor_filemanager_traversal","title":"ATutor 2.2.1 Directory Traversal / Remote Code Execution","type":"exploit","platform":"PHP","date":"2016-03-01","verified":true,"url":"https://www.rapid7.com/db/modules/exploit/linux/http/atutor_filemanager_traversal"},{"source":"metasploit","id":"exploit/multi/http/atutor_sqli","title":"ATutor 2.2.1 SQL Injection / Remote Code Execution","type":"exploit","platform":"PHP","date":"2016-03-01","verified":true,"url":"https://www.rapid7.com/db/modules/exploit/multi/http/atutor_sqli"},{"source":"pocgithub","id":"HussainFathy/CVE-2016-2555","title":"HussainFathy/CVE-2016-2555","date":"2025-01-26","url":"https://github.com/HussainFathy/CVE-2016-2555"},{"source":"pocgithub","id":"maximilianmarx/atutor-blind-sqli","title":"maximilianmarx/atutor-blind-sqli","date":"2021-03-20","url":"https://github.com/maximilianmarx/atutor-blind-sqli"},{"source":"pocgithub","id":"shadofren/CVE-2016-2555","title":"shadofren/CVE-2016-2555","date":"2020-08-09","url":"https://github.com/shadofren/CVE-2016-2555"}],"products":[{"vendor":"atutor","product":"atutor"}],"references":[{"url":"https://github.com/atutor/ATutor/commit/945a9dca01def8536516088da30fe6a4b7e9fa85","tags":["x_refsource_CONFIRM","x_transferred","Patch","Third Party Advisory","fix"]},{"url":"https://www.exploit-db.com/exploits/39514/","tags":["exploit","x_refsource_EXPLOIT-DB","x_transferred","web"]},{"url":"http://sourceincite.com/research/src-2016-08/","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","URL Repurposed","evidence"]},{"url":"https://github.com/atutor/ATutor/commit/629b2c992447f7670a2fecc484abfad8c4c2d298","tags":["x_refsource_CONFIRM","x_transferred","Patch","Third Party Advisory","fix"]},{"url":"http://www.rapid7.com/db/modules/exploit/multi/http/atutor_sqli","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","VDB Entry","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2016-2555"},{"url":"https://www.exploit-db.com/exploits/39514"},{"url":"http://sourceincite.com/research/src-2016-08"},{"url":"https://github.com/advisories/GHSA-7wpc-7mmf-9257"}],"sources":{"cve":[{"id":"CVE-2016-2555","description":"SQL injection vulnerability in include/lib/mysql_connect.inc.php in ATutor 2.2.1 allows remote attackers to execute arbitrary SQL commands via the searchFriends function to friends.inc.php.","status":"published","published":"2017-04-13T14:00:00Z","modified":"2024-08-05T23:32:20.949Z","updated_at":"2026-11-02T14:33:33.424551Z"}],"euvd":[{"id":"EUVD-2016-3631","description":"SQL injection vulnerability in include/lib/mysql_connect.inc.php in ATutor 2.2.1 allows remote attackers to execute arbitrary SQL commands via the searchFriends function to friends.inc.php.","status":"published","published":"2017-04-13T14:00:00Z","modified":"2024-08-05T23:32:20Z","updated_at":"2026-11-03T02:22:52.753944Z"}],"ghsa":[{"id":"GHSA-7wpc-7mmf-9257","title":"SQL injection vulnerability in include/lib/mysql_connect.inc.php in ATutor 2.2.1 allows remote...","description":"SQL injection vulnerability in include/lib/mysql_connect.inc.php in ATutor 2.2.1 allows remote attackers to execute arbitrary SQL commands via the searchFriends function to friends.inc.php.","status":"published","published":"2022-05-17T01:09:53Z","modified":"2025-04-20T03:37:05Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-89"],"updated_at":"2026-11-02T15:01:44.663713Z"}],"nvd":[{"id":"CVE-2016-2555","description":"SQL injection vulnerability in include/lib/mysql_connect.inc.php in ATutor 2.2.1 allows remote attackers to execute arbitrary SQL commands via the searchFriends function to friends.inc.php.","status":"published","published":"2017-04-13T14:59:01.637Z","modified":"2026-06-17T00:44:17.17Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"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-89"],"updated_at":"2026-11-02T14:03:37.619685Z"}],"osv":[{"id":"CVE-2016-2555","description":"SQL injection vulnerability in include/lib/mysql_connect.inc.php in ATutor 2.2.1 allows remote attackers to execute arbitrary SQL commands via the searchFriends function to friends.inc.php.","status":"published","published":"2017-04-13T14:59:01.637Z","modified":"2026-10-20T10:47:25.8542566Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T15:44:02.114472Z"}]}}