{"id":"CVE-2021-31737","aliases":["EUVD-2021-18621","GHSA-pmm7-gm2q-h33f"],"status":"published","title":"emlog v5.3.1 and emlog v6.0.0 have a Remote Code Execution vulnerability due to upload of...","description":"emlog v5.3.1 and emlog v6.0.0 have a Remote Code Execution vulnerability due to upload of database backup file in admin/data.php.","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":"2026-11-11","score":0.0385,"percentile":0.90281,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-434"],"published":"2021-05-06T20:15:31Z","modified":"2026-10-20T10:54:40Z","products":[{"vendor":"emlog","product":"emlog"}],"references":[{"url":"https://github.com/emlog/emlog/issues/82","tags":["x_refsource_MISC","x_transferred","Exploit","Issue Tracking","Third Party Advisory","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-31737"},{"url":"https://github.com/advisories/GHSA-pmm7-gm2q-h33f"}],"sources":{"cve":[{"id":"CVE-2021-31737","description":"emlog v5.3.1 and emlog v6.0.0 have a Remote Code Execution vulnerability due to upload of database backup file in admin/data.php.","status":"published","published":"2021-05-06T20:15:31Z","modified":"2024-08-03T23:03:33.799Z","updated_at":"2026-11-02T14:33:05.665371Z"}],"euvd":[{"id":"EUVD-2021-18621","description":"emlog v5.3.1 and emlog v6.0.0 have a Remote Code Execution vulnerability due to upload of database backup file in admin/data.php.","status":"published","published":"2021-05-06T20:15:31Z","modified":"2024-08-03T23:03:33Z","updated_at":"2026-11-03T03:24:38.423371Z"}],"ghsa":[{"id":"GHSA-pmm7-gm2q-h33f","title":"emlog v5.3.1 and emlog v6.0.0 have a Remote Code Execution vulnerability due to upload of...","description":"emlog v5.3.1 and emlog v6.0.0 have a Remote Code Execution vulnerability due to upload of database backup file in admin/data.php.","status":"published","published":"2022-05-24T19:01:26Z","modified":"2023-01-29T05:06:36Z","cwes":["CWE-434"],"updated_at":"2026-11-02T14:46:03.953317Z"}],"nvd":[{"id":"CVE-2021-31737","description":"emlog v5.3.1 and emlog v6.0.0 have a Remote Code Execution vulnerability due to upload of database backup file in admin/data.php.","status":"published","published":"2021-05-06T21:15:07.687Z","modified":"2026-06-17T03:52:11.27Z","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":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"cwes":["CWE-434"],"updated_at":"2026-11-02T14:06:52.81233Z"}],"osv":[{"id":"CVE-2021-31737","description":"emlog v5.3.1 and emlog v6.0.0 have a Remote Code Execution vulnerability due to upload of database backup file in admin/data.php.","status":"published","published":"2021-05-06T21:15:07.687Z","modified":"2026-10-20T10:54:40.569183682Z","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"}],"updated_at":"2026-11-02T15:44:19.483607Z"}]}}