{"id":"CVE-2017-16629","aliases":["EUVD-2017-7816","GHSA-f4x9-gw7p-923p"],"status":"published","title":"In SapphireIMS 4097_1, it is possible to guess the registered/active usernames of the software...","description":"In SapphireIMS 4097_1, it is possible to guess the registered/active usernames of the software from the errors it gives out for each type of user on the Login form. For \"Incorrect User\" - it gives an error \"The application failed to identify the user. Please contact administrator for help.\" For \"Correct User and Incorrect Password\" - it gives an error \"Authentication failed. Please login again.\"","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.01168,"percentile":0.67549,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-209"],"published":"2021-08-11T20:08:19Z","modified":"2026-06-17T01:09:34Z","products":[{"vendor":"sapphireims","product":"sapphireims"}],"references":[{"url":"https://vuln.shellcoder.party/2020/07/18/cve-2017-16629-sapphireims-login-page-information-disclosure/","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"https://vuln.shellcoder.party/tags/sapphireims/","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-16629"},{"url":"https://github.com/advisories/GHSA-f4x9-gw7p-923p"}],"sources":{"cve":[{"id":"CVE-2017-16629","description":"In SapphireIMS 4097_1, it is possible to guess the registered/active usernames of the software from the errors it gives out for each type of user on the Login form. For \"Incorrect User\" - it gives an error \"The application failed to identify the user. Please contact administrator for help.\" For \"Correct User and Incorrect Password\" - it gives an error \"Authentication failed. Please login again.\"","status":"published","published":"2021-08-11T20:08:19Z","modified":"2024-08-05T20:27:04.252Z","updated_at":"2026-11-02T14:33:21.453505Z"}],"euvd":[{"id":"EUVD-2017-7816","description":"In SapphireIMS 4097_1, it is possible to guess the registered/active usernames of the software from the errors it gives out for each type of user on the Login form. For \"Incorrect User\" - it gives an error \"The application failed to identify the user. Please contact administrator for help.\" For \"Correct User and Incorrect Password\" - it gives an error \"Authentication failed. Please login again.\"","status":"published","published":"2021-08-11T20:08:19Z","modified":"2024-08-05T20:27:04Z","updated_at":"2026-11-03T02:23:11.972603Z"}],"ghsa":[{"id":"GHSA-f4x9-gw7p-923p","title":"In SapphireIMS 4097_1, it is possible to guess the registered/active usernames of the software...","description":"In SapphireIMS 4097_1, it is possible to guess the registered/active usernames of the software from the errors it gives out for each type of user on the Login form. For \"Incorrect User\" - it gives an error \"The application failed to identify the user. Please contact administrator for help.\" For \"Correct User and Incorrect Password\" - it gives an error \"Authentication failed. Please login again.\"","status":"published","published":"2022-05-24T19:10:39Z","modified":"2023-01-30T05:01:28Z","cwes":["CWE-209"],"updated_at":"2026-11-02T14:46:25.069065Z"}],"nvd":[{"id":"CVE-2017-16629","description":"In SapphireIMS 4097_1, it is possible to guess the registered/active usernames of the software from the errors it gives out for each type of user on the Login form. For \"Incorrect User\" - it gives an error \"The application failed to identify the user. Please contact administrator for help.\" For \"Correct User and Incorrect Password\" - it gives an error \"Authentication failed. Please login again.\"","status":"published","published":"2021-08-11T21:15:07.69Z","modified":"2026-06-17T01:09:34.817Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/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-209"],"updated_at":"2026-11-02T14:04:21.492973Z"}]}}