{"id":"CVE-2023-39933","aliases":["EUVD-2023-43631","GHSA-qgvx-mvf3-xw8r"],"status":"published","title":"Insufficient verification vulnerability exists in Broadcast Mail CGI (pmc.exe) included in A.K.I...","description":"Insufficient verification vulnerability exists in Broadcast Mail CGI (pmc.exe) included in A.K.I Software's PMailServer/PMailServer2 products. If this vulnerability is exploited, a user who can upload files through the product may execute an arbitrary executable file with the web server's execution privilege.","severity":{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","level":"medium","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-11","score":0.00448,"percentile":0.3941,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-434"],"published":"2024-03-18T00:32:49Z","modified":"2026-06-17T06:12:59Z","products":[{"vendor":"a.k.i software","product":"pmc.exe"}],"references":[{"url":"https://akisoftware.com/Vulnerability202301.html","tags":["x_transferred"]},{"url":"https://jvn.jp/en/jp/JVN92720882/","tags":["x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-39933"},{"url":"https://jvn.jp/en/jp/JVN92720882"},{"url":"https://github.com/advisories/GHSA-qgvx-mvf3-xw8r"}],"sources":{"cve":[{"id":"CVE-2023-39933","description":"Insufficient verification vulnerability exists in Broadcast Mail CGI (pmc.exe) included in A.K.I Software's PMailServer/PMailServer2 products. If this vulnerability is exploited, a user who can upload files through the product may execute an arbitrary executable file with the web server's execution privilege.","status":"published","published":"2024-03-18T00:32:49.426Z","modified":"2024-11-07T16:51:56.297Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","level":"medium","assessor":"adp"}],"cwes":["CWE-434"],"updated_at":"2026-11-02T14:35:33.138994Z"}],"euvd":[{"id":"EUVD-2023-43631","description":"Insufficient verification vulnerability exists in Broadcast Mail CGI (pmc.exe) included in A.K.I Software's PMailServer/PMailServer2 products. If this vulnerability is exploited, a user who can upload files through the product may execute an arbitrary executable file with the web server's execution privilege.","status":"published","published":"2024-03-18T00:32:49Z","modified":"2024-11-07T16:51:56Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","level":"medium"}],"updated_at":"2026-11-03T00:05:08.272544Z"}],"ghsa":[{"id":"GHSA-qgvx-mvf3-xw8r","title":"Insufficient verification vulnerability exists in Broadcast Mail CGI (pmc.exe) included in A.K.I...","description":"Insufficient verification vulnerability exists in Broadcast Mail CGI (pmc.exe) included in A.K.I Software's PMailServer/PMailServer2 products. If this vulnerability is exploited, a user who can upload files through the product may execute an arbitrary executable file with the web server's execution privilege.","status":"published","published":"2024-03-18T03:30:32Z","modified":"2024-11-07T18:32:26Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","level":"medium"}],"cwes":["CWE-434"],"updated_at":"2026-11-02T14:58:45.881488Z"}],"nvd":[{"id":"CVE-2023-39933","description":"Insufficient verification vulnerability exists in Broadcast Mail CGI (pmc.exe) included in A.K.I Software's PMailServer/PMailServer2 products. If this vulnerability is exploited, a user who can upload files through the product may execute an arbitrary executable file with the web server's execution privilege.","status":"published","published":"2024-03-18T01:15:48.347Z","modified":"2026-06-17T06:12:59.133Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-434"],"updated_at":"2026-11-02T14:09:10.192572Z"}]}}