{"id":"CVE-2015-4319","aliases":["EUVD-2015-4342","GHSA-c273-jjf4-fr9f"],"status":"published","title":"The password-change feature in the administrative web interface in Cisco TelePresence Video...","description":"The password-change feature in the administrative web interface in Cisco TelePresence Video Communication Server (VCS) Expressway X8.5.1 improperly performs authorization, which allows remote authenticated users to reset arbitrary active-user passwords via unspecified vectors, aka Bug ID CSCuv12338.","severity":{"version":"2.0","score":5.5,"vector":"AV:N/AC:L/Au:S/C:N/I:P/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.02407,"percentile":0.84184,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-255"],"published":"2015-08-20T10:00:00Z","modified":"2026-06-17T00:27:05Z","products":[{"vendor":"cisco","product":"telepresence_video_communication_server_software"}],"references":[{"url":"http://www.securityfocus.com/bid/76366","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"http://www.securitytracker.com/id/1033323","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"http://tools.cisco.com/security/center/viewAlert.x?alertId=40442","tags":["vendor-advisory","x_refsource_CISCO","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2015-4319"},{"url":"https://github.com/advisories/GHSA-c273-jjf4-fr9f"}],"sources":{"cve":[{"id":"CVE-2015-4319","description":"The password-change feature in the administrative web interface in Cisco TelePresence Video Communication Server (VCS) Expressway X8.5.1 improperly performs authorization, which allows remote authenticated users to reset arbitrary active-user passwords via unspecified vectors, aka Bug ID CSCuv12338.","status":"published","published":"2015-08-20T10:00:00Z","modified":"2024-08-06T06:11:12.9Z","updated_at":"2026-11-02T14:35:43.698357Z"}],"euvd":[{"id":"EUVD-2015-4342","description":"The password-change feature in the administrative web interface in Cisco TelePresence Video Communication Server (VCS) Expressway X8.5.1 improperly performs authorization, which allows remote authenticated users to reset arbitrary active-user passwords via unspecified vectors, aka Bug ID CSCuv12338.","status":"published","published":"2015-08-20T10:00:00Z","modified":"2024-08-06T06:11:12Z","updated_at":"2026-11-03T02:22:04.533858Z"}],"ghsa":[{"id":"GHSA-c273-jjf4-fr9f","title":"The password-change feature in the administrative web interface in Cisco TelePresence Video...","description":"The password-change feature in the administrative web interface in Cisco TelePresence Video Communication Server (VCS) Expressway X8.5.1 improperly performs authorization, which allows remote authenticated users to reset arbitrary active-user passwords via unspecified vectors, aka Bug ID CSCuv12338.","status":"published","published":"2022-05-17T03:08:39Z","modified":"2023-01-27T05:07:02Z","updated_at":"2026-11-02T14:43:02.280319Z"}],"nvd":[{"id":"CVE-2015-4319","description":"The password-change feature in the administrative web interface in Cisco TelePresence Video Communication Server (VCS) Expressway X8.5.1 improperly performs authorization, which allows remote authenticated users to reset arbitrary active-user passwords via unspecified vectors, aka Bug ID CSCuv12338.","status":"published","published":"2015-08-20T10:59:08.903Z","modified":"2026-06-17T00:27:05.69Z","cvss":[{"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-255"],"updated_at":"2026-11-02T14:03:08.998581Z"}]}}