{"id":"CVE-2018-19748","aliases":["EUVD-2018-11432","GHSA-j3xq-fv5r-jfgv"],"status":"published","title":"app/plug/attachment/controller/admincontroller.php in SDCMS 1.6 allows reading arbitrary files...","description":"app/plug/attachment/controller/admincontroller.php in SDCMS 1.6 allows reading arbitrary files via a /?m=plug\u0026c=admin\u0026a=index\u0026p=attachment\u0026root= directory traversal. The value of the root parameter must be base64 encoded (note that base64 encoding, instead of URL encoding, is very rare in a directory traversal attack vector).","severity":{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.02024,"percentile":0.81125,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-22"],"published":"2018-11-29T21:00:00Z","modified":"2026-06-17T01:49:47Z","products":[{"vendor":"sdcms","product":"sdcms"}],"references":[{"url":"https://blog.whiterabbitxyj.com/cve/SDCMS_1.6_directory_traversal.doc","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://github.com/WhiteRabbitc/WhiteRabbitc.github.io/blob/master/cve/SDCMS_1.6_directory_traversal.doc","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-19748"},{"url":"https://github.com/advisories/GHSA-j3xq-fv5r-jfgv"}],"sources":{"cve":[{"id":"CVE-2018-19748","description":"app/plug/attachment/controller/admincontroller.php in SDCMS 1.6 allows reading arbitrary files via a /?m=plug\u0026c=admin\u0026a=index\u0026p=attachment\u0026root= directory traversal. The value of the root parameter must be base64 encoded (note that base64 encoding, instead of URL encoding, is very rare in a directory traversal attack vector).","status":"published","published":"2018-11-29T21:00:00Z","modified":"2024-09-17T01:01:21.4Z","updated_at":"2026-11-02T14:35:02.966615Z"}],"euvd":[{"id":"EUVD-2018-11432","description":"app/plug/attachment/controller/admincontroller.php in SDCMS 1.6 allows reading arbitrary files via a /?m=plug\u0026c=admin\u0026a=index\u0026p=attachment\u0026root= directory traversal. The value of the root parameter must be base64 encoded (note that base64 encoding, instead of URL encoding, is very rare in a directory traversal attack vector).","status":"published","published":"2018-11-29T21:00:00Z","modified":"2024-09-17T01:01:21Z","updated_at":"2026-11-03T00:28:53.686001Z"}],"ghsa":[{"id":"GHSA-j3xq-fv5r-jfgv","title":"app/plug/attachment/controller/admincontroller.php in SDCMS 1.6 allows reading arbitrary files...","description":"app/plug/attachment/controller/admincontroller.php in SDCMS 1.6 allows reading arbitrary files via a /?m=plug\u0026c=admin\u0026a=index\u0026p=attachment\u0026root= directory traversal. The value of the root parameter must be base64 encoded (note that base64 encoding, instead of URL encoding, is very rare in a directory traversal attack vector).","status":"published","published":"2022-05-14T01:45:55Z","modified":"2023-02-02T05:04:28Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:51:52.696148Z"}],"nvd":[{"id":"CVE-2018-19748","description":"app/plug/attachment/controller/admincontroller.php in SDCMS 1.6 allows reading arbitrary files via a /?m=plug\u0026c=admin\u0026a=index\u0026p=attachment\u0026root= directory traversal. The value of the root parameter must be base64 encoded (note that base64 encoding, instead of URL encoding, is very rare in a directory traversal attack vector).","status":"published","published":"2018-11-29T21:29:00.447Z","modified":"2026-06-17T01:49:47.423Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:04:48.987926Z"}]}}