{"id":"CVE-2018-7248","aliases":["EUVD-2018-18987","GHSA-9pr8-4qx2-38mf"],"status":"published","title":"An issue was discovered in Zoho ManageEngine ServiceDesk Plus 9.3 Build 9317. Unauthenticated...","description":"An issue was discovered in Zoho ManageEngine ServiceDesk Plus 9.3 Build 9317. Unauthenticated users are able to validate domain user accounts by sending a request containing the username to an API endpoint. The endpoint will return the user's logon domain if the accounts exists, or 'null' if it does not.","severity":{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.06082,"percentile":0.93454,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2018-05-11T14:00:00Z","modified":"2026-06-17T02:02:52Z","products":[{"vendor":"zohocorp","product":"manageengine_servicedesk_plus"}],"references":[{"url":"http://www.securityfocus.com/bid/104287","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://medium.com/%40esterling_/cve-2018-7248-enumerating-active-directory-users-via-unauthenticated-manageengine-servicedesk-a1eda2942eb0","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://gitlab.com/e-sterling/cve-2018-7248","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-7248"},{"url":"https://medium.com/@esterling_/cve-2018-7248-enumerating-active-directory-users-via-unauthenticated-manageengine-servicedesk-a1eda2942eb0"},{"url":"https://github.com/advisories/GHSA-9pr8-4qx2-38mf"}],"sources":{"cve":[{"id":"CVE-2018-7248","description":"An issue was discovered in Zoho ManageEngine ServiceDesk Plus 9.3 Build 9317. Unauthenticated users are able to validate domain user accounts by sending a request containing the username to an API endpoint. The endpoint will return the user's logon domain if the accounts exists, or 'null' if it does not.","status":"published","published":"2018-05-11T14:00:00Z","modified":"2024-08-05T06:24:11.842Z","updated_at":"2026-11-02T14:35:10.313768Z"}],"euvd":[{"id":"EUVD-2018-18987","description":"An issue was discovered in Zoho ManageEngine ServiceDesk Plus 9.3 Build 9317. Unauthenticated users are able to validate domain user accounts by sending a request containing the username to an API endpoint. The endpoint will return the user's logon domain if the accounts exists, or 'null' if it does not.","status":"published","published":"2018-05-11T14:00:00Z","modified":"2024-08-05T06:24:11Z","updated_at":"2026-11-03T02:40:06.159235Z"}],"ghsa":[{"id":"GHSA-9pr8-4qx2-38mf","title":"An issue was discovered in Zoho ManageEngine ServiceDesk Plus 9.3 Build 9317. Unauthenticated...","description":"An issue was discovered in Zoho ManageEngine ServiceDesk Plus 9.3 Build 9317. Unauthenticated users are able to validate domain user accounts by sending a request containing the username to an API endpoint. The endpoint will return the user's logon domain if the accounts exists, or 'null' if it does not.","status":"published","published":"2022-05-13T01:25:29Z","modified":"2023-02-01T05:07:39Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium"}],"updated_at":"2026-11-02T14:50:35.110336Z"}],"nvd":[{"id":"CVE-2018-7248","description":"An issue was discovered in Zoho ManageEngine ServiceDesk Plus 9.3 Build 9317. Unauthenticated users are able to validate domain user accounts by sending a request containing the username to an API endpoint. The endpoint will return the user's logon domain if the accounts exists, or 'null' if it does not.","status":"published","published":"2018-05-11T14:29:00.267Z","modified":"2026-06-17T02:02:52.27Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:04:27.507872Z"}]}}