{"id":"CVE-2019-16662","aliases":["EUVD-2019-7227","GHSA-qcxg-gw47-6c75"],"status":"published","title":"An issue was discovered in rConfig 3.9.2. An attacker can directly execute system commands by...","description":"An issue was discovered in rConfig 3.9.2. An attacker can directly execute system commands by sending a GET request to ajaxServerSettingsChk.php because the rootUname parameter is passed to the exec function without filtering, which can lead to command execution.","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.97702,"percentile":0.99904,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-78"],"published":"2019-10-28T11:52:13Z","modified":"2026-06-17T02:22:31Z","exploits":[{"source":"exploitdb","id":"EDB-47555","title":"rConfig 3.9.2 - Remote Code Execution","type":"webapps","platform":"php","date":"2019-10-29","url":"https://www.exploit-db.com/exploits/47555"},{"source":"exploitdb","id":"EDB-47602","title":"rConfig - install Command Execution (Metasploit)","type":"remote","platform":"linux","date":"2019-11-08","verified":true,"url":"https://www.exploit-db.com/exploits/47602"},{"source":"metasploit","id":"exploit/unix/webapp/rconfig_install_cmd_exec","title":"rConfig install Command Execution","type":"exploit","platform":"Linux,Unix","date":"2019-10-28","verified":true,"url":"https://www.rapid7.com/db/modules/exploit/unix/webapp/rconfig_install_cmd_exec"},{"source":"nuclei","id":"CVE-2019-16662","title":"rConfig 3.9.2 - Remote Code Execution","type":"detection template","url":"https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2019/CVE-2019-16662.yaml"},{"source":"pocgithub","id":"mhaskar/CVE-2019-16662","title":"mhaskar/CVE-2019-16662","date":"2019-11-10","url":"https://github.com/mhaskar/CVE-2019-16662"}],"products":[{"vendor":"rconfig","product":"rconfig"}],"references":[{"url":"https://gist.github.com/mhaskar/ceb65fa4ca57c3cdccc1edfe2390902e","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://drive.google.com/open?id=1OXI5cNuwWqc6y-7BgNCfYHgFPK2cpvnu","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://drive.google.com/file/d/1bTpTn4-alJ8qGCEATLq-oVM6HbhE65iY/view?usp=sharing","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://rconfig.com/download","tags":["x_refsource_MISC","x_transferred","Product"]},{"url":"https://shells.systems/rconfig-v3-9-2-authenticated-and-unauthenticated-rce-cve-2019-16663-and-cve-2019-16662/","tags":["x_refsource_MISC","x_transferred","Exploit","Technical Description","Third Party Advisory"]},{"url":"http://packetstormsecurity.com/files/154999/rConfig-3.9.2-Remote-Code-Execution.html","tags":["x_refsource_MISC","x_transferred"]},{"url":"http://packetstormsecurity.com/files/155186/rConfig-3.9.2-Command-Injection.html","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-16662"},{"url":"https://shells.systems/rconfig-v3-9-2-authenticated-and-unauthenticated-rce-cve-2019-16663-and-cve-2019-16662"},{"url":"https://github.com/advisories/GHSA-qcxg-gw47-6c75"}],"sources":{"cve":[{"id":"CVE-2019-16662","description":"An issue was discovered in rConfig 3.9.2. An attacker can directly execute system commands by sending a GET request to ajaxServerSettingsChk.php because the rootUname parameter is passed to the exec function without filtering, which can lead to command execution.","status":"published","published":"2019-10-28T11:52:13Z","modified":"2024-08-05T01:17:41.039Z","updated_at":"2026-11-02T14:32:23.485011Z"}],"euvd":[{"id":"EUVD-2019-7227","description":"An issue was discovered in rConfig 3.9.2. An attacker can directly execute system commands by sending a GET request to ajaxServerSettingsChk.php because the rootUname parameter is passed to the exec function without filtering, which can lead to command execution.","status":"published","published":"2019-10-28T11:52:13Z","modified":"2024-08-05T01:17:41Z","updated_at":"2026-11-03T02:40:32.32735Z"}],"ghsa":[{"id":"GHSA-qcxg-gw47-6c75","title":"An issue was discovered in rConfig 3.9.2. An attacker can directly execute system commands by...","description":"An issue was discovered in rConfig 3.9.2. An attacker can directly execute system commands by sending a GET request to ajaxServerSettingsChk.php because the rootUname parameter is passed to the exec function without filtering, which can lead to command execution.","status":"published","published":"2022-05-24T16:59:58Z","modified":"2024-04-04T02:35:21Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-78"],"updated_at":"2026-11-02T14:56:09.334021Z"}],"nvd":[{"id":"CVE-2019-16662","description":"An issue was discovered in rConfig 3.9.2. An attacker can directly execute system commands by sending a GET request to ajaxServerSettingsChk.php because the rootUname parameter is passed to the exec function without filtering, which can lead to command execution.","status":"published","published":"2019-10-28T12:15:10.377Z","modified":"2026-06-17T02:22:31.623Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-78"],"updated_at":"2026-11-02T14:05:32.982925Z"}]}}