{"id":"CVE-2018-14933","aliases":["EUVD-2018-6815","GHSA-xqgh-qj2v-fjfx"],"status":"published","title":"upgrade_handle.php on NUUO NVRmini devices allows Remote Command Execution via shell...","description":"upgrade_handle.php on NUUO NVRmini devices allows Remote Command Execution via shell metacharacters in the uploaddir parameter for a writeuploaddir command.","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":"2026-11-07","score":0.94761,"percentile":0.99859,"model":"v2026.06.15"},"facts":{"in_kev":true,"known_exploited":true,"public_exploit":true,"fix_available":false},"cwes":["CWE-78"],"published":"2018-08-04T19:00:00Z","modified":"2026-06-17T01:41:54Z","kev":{"date_added":"2024-12-18","due_date":"2025-01-08","required_action":"The impacted product is end-of-life (EoL) and/or end-of-service (EoS). Users should discontinue utilization of the product.","known_ransomware_use":"Unknown"},"exploitation":[{"source":"euvd","since":"2024-12-18"},{"source":"kev","since":"2024-12-18"}],"exploits":[{"source":"metasploit","id":"exploit/multi/http/nuuo_nvrmini_upgrade_rce","title":"NUUO NVRmini upgrade_handle.php Remote Command Execution","type":"exploit","platform":"Linux,Unix,Windows","date":"2018-08-04","verified":true,"url":"https://www.rapid7.com/db/modules/exploit/multi/http/nuuo_nvrmini_upgrade_rce"},{"source":"exploitdb","id":"EDB-46340","title":"NUUO NVRmini - upgrade_handle.php Remote Command Execution (Metasploit)","type":"remote","platform":"php","date":"2019-02-11","verified":true,"url":"https://www.exploit-db.com/exploits/46340"},{"source":"nuclei","id":"CVE-2018-14933","title":"NUUO NVRmini - Remote Command Execution","type":"detection template","url":"https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2018/CVE-2018-14933.yaml"}],"products":[{"vendor":"nuuo","product":"nvrmini devices"},{"vendor":"nuuo","product":"nvrmini_firmware"}],"references":[{"url":"https://www.exploit-db.com/exploits/45070/","tags":["exploit","x_refsource_EXPLOIT-DB","x_transferred","Exploit","Third Party Advisory","VDB Entry"]},{"url":"https://www.exploit-db.com/exploits/46340/","tags":["exploit","x_refsource_EXPLOIT-DB","x_transferred","Exploit","Third Party Advisory","VDB Entry"]},{"url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2018-14933","tags":["government-resource","US Government Resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-14933"},{"url":"https://www.exploit-db.com/exploits/45070"},{"url":"https://www.exploit-db.com/exploits/46340"},{"url":"https://github.com/advisories/GHSA-xqgh-qj2v-fjfx"}],"sources":{"cve":[{"id":"CVE-2018-14933","description":"upgrade_handle.php on NUUO NVRmini devices allows Remote Command Execution via shell metacharacters in the uploaddir parameter for a writeuploaddir command.","status":"published","published":"2018-08-04T19:00:00Z","modified":"2025-10-21T23:45:49.231Z","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":"adp"}],"cwes":["CWE-78"],"updated_at":"2026-11-02T14:35:00.948726Z"}],"euvd":[{"id":"EUVD-2018-6815","description":"upgrade_handle.php on NUUO NVRmini devices allows Remote Command Execution via shell metacharacters in the uploaddir parameter for a writeuploaddir command.","status":"published","published":"2018-08-04T19:00:00Z","modified":"2025-10-21T23:45:49Z","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"}],"exploited_since":"2024-12-18","updated_at":"2026-11-02T20:31:23.427989Z"}],"ghsa":[{"id":"GHSA-xqgh-qj2v-fjfx","title":"upgrade_handle.php on NUUO NVRmini devices allows Remote Command Execution via shell...","description":"upgrade_handle.php on NUUO NVRmini devices allows Remote Command Execution via shell metacharacters in the uploaddir parameter for a writeuploaddir command.","status":"published","published":"2022-05-13T01:50:04Z","modified":"2025-10-22T00:31:36Z","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-78"],"updated_at":"2026-11-02T15:04:04.176931Z"}],"kev":[{"id":"CVE-2018-14933","title":"NUUO NVRmini Devices OS Command Injection Vulnerability ","description":"NUUO NVRmini devices contain an OS command injection vulnerability. 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Users should discontinue utilization of the product.","known_ransomware_use":"Unknown"},"updated_at":"2026-11-02T17:00:16.234141Z"}],"nvd":[{"id":"CVE-2018-14933","description":"upgrade_handle.php on NUUO NVRmini devices allows Remote Command Execution via shell metacharacters in the uploaddir parameter for a writeuploaddir command.","status":"published","published":"2018-08-04T19:29:00.263Z","modified":"2026-06-17T01:41:54.6Z","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":"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":"secondary"},{"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":"2026-11-02T14:04:35.310988Z"}]}}