{"id":"CVE-2020-14031","aliases":["EUVD-2020-6197","GHSA-3p6f-5r42-cg3p"],"status":"published","title":"An issue was discovered in Ozeki NG SMS Gateway through 4.17.6. The outbox functionality of the...","description":"An issue was discovered in Ozeki NG SMS Gateway through 4.17.6. The outbox functionality of the TXT File module can be used to delete all/most files in a folder. Because the product usually runs as NT AUTHORITY\\SYSTEM, the only files that will not be deleted are those currently being run by the system and/or files that have special security attributes (e.g., Windows Defender files).","severity":{"version":"3.1","score":7.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.0159,"percentile":0.75819,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2020-09-22T17:19:05Z","modified":"2026-06-17T02:54:08Z","products":[{"vendor":"ozeki","product":"ozeki_ng_sms_gateway"}],"references":[{"url":"http://www.ozeki.hu/index.php?owpn=231","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://github.com/DrunkenShells/Disclosures/tree/master/CVE-2020-14031-Arbitary%20File%20Delete-Ozeki%20SMS%20Gateway","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-14031"},{"url":"https://github.com/advisories/GHSA-3p6f-5r42-cg3p"}],"sources":{"cve":[{"id":"CVE-2020-14031","description":"An issue was discovered in Ozeki NG SMS Gateway through 4.17.6. The outbox functionality of the TXT File module can be used to delete all/most files in a folder. Because the product usually runs as NT AUTHORITY\\SYSTEM, the only files that will not be deleted are those currently being run by the system and/or files that have special security attributes (e.g., Windows Defender files).","status":"published","published":"2020-09-22T17:19:05Z","modified":"2024-08-04T12:32:14.703Z","updated_at":"2026-11-02T14:35:46.476719Z"}],"euvd":[{"id":"EUVD-2020-6197","description":"An issue was discovered in Ozeki NG SMS Gateway through 4.17.6. The outbox functionality of the TXT File module can be used to delete all/most files in a folder. Because the product usually runs as NT AUTHORITY\\SYSTEM, the only files that will not be deleted are those currently being run by the system and/or files that have special security attributes (e.g., Windows Defender files).","status":"published","published":"2020-09-22T17:19:05Z","modified":"2024-08-04T12:32:14Z","updated_at":"2026-11-03T03:07:35.697348Z"}],"ghsa":[{"id":"GHSA-3p6f-5r42-cg3p","title":"An issue was discovered in Ozeki NG SMS Gateway through 4.17.6. The outbox functionality of the...","description":"An issue was discovered in Ozeki NG SMS Gateway through 4.17.6. The outbox functionality of the TXT File module can be used to delete all/most files in a folder. Because the product usually runs as NT AUTHORITY\\SYSTEM, the only files that will not be deleted are those currently being run by the system and/or files that have special security attributes (e.g., Windows Defender files).","status":"published","published":"2022-05-24T17:28:54Z","modified":"2023-01-29T05:04:36Z","updated_at":"2026-11-02T14:45:35.654176Z"}],"nvd":[{"id":"CVE-2020-14031","description":"An issue was discovered in Ozeki NG SMS Gateway through 4.17.6. The outbox functionality of the TXT File module can be used to delete all/most files in a folder. Because the product usually runs as NT AUTHORITY\\SYSTEM, the only files that will not be deleted are those currently being run by the system and/or files that have special security attributes (e.g., Windows Defender files).","status":"published","published":"2020-09-22T18:15:23.903Z","modified":"2026-06-17T02:54:08.097Z","cvss":[{"version":"3.1","score":7.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":9,"vector":"AV:N/AC:L/Au:S/C:C/I:C/A:C","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T14:06:15.83396Z"}]}}