{"id":"CVE-2018-20420","aliases":["EUVD-2018-12977","GHSA-rrjr-6vgw-frf9"],"status":"published","title":"In webERP 4.15, Z_CreateCompanyTemplateFile.php has Incorrect Access Control, leading to the...","description":"In webERP 4.15, Z_CreateCompanyTemplateFile.php has Incorrect Access Control, leading to the overwrite of an existing .sql file on the target web site by creating a template and then using ../ directory traversal in the TemplateName parameter.","severity":{"version":"3.0","score":4.9,"vector":"CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00962,"percentile":0.61839,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-732"],"published":"2018-12-24T03:00:00Z","modified":"2026-06-17T01:52:48Z","products":[{"vendor":"weberp","product":"weberp"}],"references":[{"url":"https://github.com/eddietcc/CVEnotes/blob/master/webERP_4.15_Z_CreateCompanyTemplateFile/README.md","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-20420"},{"url":"https://github.com/advisories/GHSA-rrjr-6vgw-frf9"}],"sources":{"cve":[{"id":"CVE-2018-20420","description":"In webERP 4.15, Z_CreateCompanyTemplateFile.php has Incorrect Access Control, leading to the overwrite of an existing .sql file on the target web site by creating a template and then using ../ directory traversal in the TemplateName parameter.","status":"published","published":"2018-12-24T03:00:00Z","modified":"2024-09-17T04:24:26.434Z","updated_at":"2026-11-02T14:34:59.872731Z"}],"euvd":[{"id":"EUVD-2018-12977","description":"In webERP 4.15, Z_CreateCompanyTemplateFile.php has Incorrect Access Control, leading to the overwrite of an existing .sql file on the target web site by creating a template and then using ../ directory traversal in the TemplateName parameter.","status":"published","published":"2018-12-24T03:00:00Z","modified":"2024-09-17T04:24:26Z","updated_at":"2026-11-03T00:28:23.50734Z"}],"ghsa":[{"id":"GHSA-rrjr-6vgw-frf9","title":"In webERP 4.15, Z_CreateCompanyTemplateFile.php has Incorrect Access Control, leading to the...","description":"In webERP 4.15, Z_CreateCompanyTemplateFile.php has Incorrect Access Control, leading to the overwrite of an existing .sql file on the target web site by creating a template and then using ../ directory traversal in the TemplateName parameter.","status":"published","published":"2022-05-13T01:51:03Z","modified":"2023-02-02T05:02:05Z","cvss":[{"version":"3.0","score":4.9,"vector":"CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N","level":"medium"}],"cwes":["CWE-732"],"updated_at":"2026-11-02T14:51:20.767191Z"}],"nvd":[{"id":"CVE-2018-20420","description":"In webERP 4.15, Z_CreateCompanyTemplateFile.php has Incorrect Access Control, leading to the overwrite of an existing .sql file on the target web site by creating a template and then using ../ directory traversal in the TemplateName parameter.","status":"published","published":"2018-12-24T03:29:00.307Z","modified":"2026-06-17T01:52:48.507Z","cvss":[{"version":"3.0","score":4.9,"vector":"CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":5.5,"vector":"AV:N/AC:L/Au:S/C:N/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-732"],"updated_at":"2026-11-02T14:04:50.99633Z"}]}}