{"id":"CVE-2020-28188","aliases":["EUVD-2020-20673","GHSA-53rf-x4vp-w2vq"],"status":"published","title":"Remote Command Execution (RCE) vulnerability in TerraMaster TOS \u003c= 4.2.06 allow remote...","description":"Remote Command Execution (RCE) vulnerability in TerraMaster TOS \u003c= 4.2.06 allow remote unauthenticated attackers to inject OS commands via /include/makecvs.php in Event parameter.","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":"2026-11-10","score":0.96453,"percentile":0.99881,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-78"],"published":"2020-12-24T00:00:00Z","modified":"2026-06-17T03:10:10Z","exploits":[{"source":"metasploit","id":"exploit/linux/http/terramaster_unauth_rce_cve_2020_35665","title":"TerraMaster TOS 4.2.06 or lower - Unauthenticated Remote Code Execution","type":"exploit","platform":"Linux,PHP,Unix","date":"2020-12-12","verified":true,"url":"https://www.rapid7.com/db/modules/exploit/linux/http/terramaster_unauth_rce_cve_2020_35665"},{"source":"nuclei","id":"CVE-2020-28188","title":"TerraMaster TOS - Unauthenticated Remote Command Execution","type":"detection template","url":"https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2020/CVE-2020-28188.yaml"}],"products":[{"vendor":"terra-master","product":"tos"}],"references":[{"url":"https://www.terra-master.com/","tags":["x_transferred","Vendor Advisory"]},{"url":"https://www.ihteam.net/advisory/terramaster-tos-multiple-vulnerabilities/","tags":["x_transferred","Exploit","Third Party Advisory"]},{"url":"https://research.checkpoint.com/2021/freakout-leveraging-newest-vulnerabilities-for-creating-a-botnet/","tags":["x_transferred","Exploit","Third Party Advisory"]},{"url":"http://packetstormsecurity.com/files/172880/TerraMaster-TOS-4.2.06-Remote-Code-Execution.html","tags":["x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-28188"},{"url":"https://github.com/advisories/GHSA-53rf-x4vp-w2vq"}],"sources":{"cve":[{"id":"CVE-2020-28188","description":"Remote Command Execution (RCE) vulnerability in TerraMaster TOS \u003c= 4.2.06 allow remote unauthenticated attackers to inject OS commands via /include/makecvs.php in Event parameter.","status":"published","published":"2020-12-24T00:00:00Z","modified":"2024-08-04T16:33:58.217Z","updated_at":"2026-11-02T14:35:57.017407Z"}],"euvd":[{"id":"EUVD-2020-20673","description":"Remote Command Execution (RCE) vulnerability in TerraMaster TOS \u003c= 4.2.06 allow remote unauthenticated attackers to inject OS commands via /include/makecvs.php in Event parameter.","status":"published","published":"2020-12-24T00:00:00Z","modified":"2024-08-04T16:33:58Z","updated_at":"2026-11-03T03:07:10.123634Z"}],"ghsa":[{"id":"GHSA-53rf-x4vp-w2vq","title":"Remote Command Execution (RCE) vulnerability in TerraMaster TOS \u003c= 4.2.06 allow remote...","description":"Remote Command Execution (RCE) vulnerability in TerraMaster TOS \u003c= 4.2.06 allow remote unauthenticated attackers to inject OS commands via /include/makecvs.php in Event parameter.","status":"published","published":"2022-05-24T17:37:15Z","modified":"2023-06-12T09:30:19Z","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":"2026-11-02T14:54:38.89081Z"}],"nvd":[{"id":"CVE-2020-28188","description":"Remote Command Execution (RCE) vulnerability in TerraMaster TOS \u003c= 4.2.06 allow remote unauthenticated attackers to inject OS commands via /include/makecvs.php in Event parameter.","status":"published","published":"2020-12-24T15:15:13.343Z","modified":"2026-06-17T03:10:10.88Z","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":"2026-11-02T14:06:28.340168Z"}]}}