{"id":"CVE-2017-9314","aliases":["EUVD-2017-18249","GHSA-43r4-72q9-7mv7"],"status":"published","title":"Authentication vulnerability found in Dahua NVR models NVR50XX, NVR52XX, NVR54XX, NVR58XX with...","description":"Authentication vulnerability found in Dahua NVR models NVR50XX, NVR52XX, NVR54XX, NVR58XX with software before DH_NVR5xxx_Eng_P_V2.616.0000.0.R.20171102. Attacker could exploit this vulnerability to gain access to additional operations by means of forging json message.","severity":{"version":"3.0","score":8.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.00934,"percentile":0.60965,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-287"],"published":"2017-11-13T16:00:00Z","modified":"2026-06-17T01:27:52Z","products":[{"vendor":"dahua technologies","product":"nvr50xx, vr52xx, vr54xx, vr58xx"},{"vendor":"dahuasecurity","product":"nvr5208-4ks2_firmware"},{"vendor":"dahuasecurity","product":"nvr5208-8p-4ks2_firmware"},{"vendor":"dahuasecurity","product":"nvr5216-16p-4ks2_firmware"},{"vendor":"dahuasecurity","product":"nvr5216-4ks2_firmware"},{"vendor":"dahuasecurity","product":"nvr5216-8p-4ks2_firmware"},{"vendor":"dahuasecurity","product":"nvr5224-24p-4ks2_firmware"},{"vendor":"dahuasecurity","product":"nvr5232-16p-4ks2_firmware"},{"vendor":"dahuasecurity","product":"nvr5232-4ks2_firmware"},{"vendor":"dahuasecurity","product":"nvr5232-8p-4ks2_firmware"},{"vendor":"dahuasecurity","product":"nvr5416-16p-4ks2_firmware"},{"vendor":"dahuasecurity","product":"nvr5416-4ks2_firmware"},{"vendor":"dahuasecurity","product":"nvr5424-24p-4ks2_firmware"},{"vendor":"dahuasecurity","product":"nvr5432-16p-4ks2_firmware"},{"vendor":"dahuasecurity","product":"nvr5432-4ks2_firmware"},{"vendor":"dahuasecurity","product":"nvr5464-16p-4ks2_firmware"},{"vendor":"dahuasecurity","product":"nvr5464-4ks2_firmware"},{"vendor":"dahuasecurity","product":"nvr5816-16p-4ks2_firmware"},{"vendor":"dahuasecurity","product":"nvr5816-4ks2_firmware"},{"vendor":"dahuasecurity","product":"nvr5832-16p-4ks2_firmware"},{"vendor":"dahuasecurity","product":"nvr5832-4ks2_firmware"},{"vendor":"dahuasecurity","product":"nvr5864-16p-4ks2_firmware"},{"vendor":"dahuasecurity","product":"nvr5864-4ks2_firmware"}],"references":[{"url":"http://www.dahuasecurity.com/annoucementsingle/security-advisory--authentication-vulnerability-found-in-some-dahua-nvr_14731_211.html","tags":["x_refsource_CONFIRM","x_transferred","Issue Tracking","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-9314"},{"url":"https://github.com/advisories/GHSA-43r4-72q9-7mv7"}],"sources":{"cve":[{"id":"CVE-2017-9314","description":"Authentication vulnerability found in Dahua NVR models NVR50XX, NVR52XX, NVR54XX, NVR58XX with software before DH_NVR5xxx_Eng_P_V2.616.0000.0.R.20171102. Attacker could exploit this vulnerability to gain access to additional operations by means of forging json message.","status":"published","published":"2017-11-13T16:00:00Z","modified":"2024-09-16T16:38:14.255Z","updated_at":"2026-11-02T14:33:13.96587Z"}],"euvd":[{"id":"EUVD-2017-18249","description":"Authentication vulnerability found in Dahua NVR models NVR50XX, NVR52XX, NVR54XX, NVR58XX with software before DH_NVR5xxx_Eng_P_V2.616.0000.0.R.20171102. Attacker could exploit this vulnerability to gain access to additional operations by means of forging json message.","status":"published","published":"2017-11-13T16:00:00Z","modified":"2024-09-16T16:38:14Z","updated_at":"2026-11-03T00:55:49.526752Z"}],"ghsa":[{"id":"GHSA-43r4-72q9-7mv7","title":"Authentication vulnerability found in Dahua NVR models NVR50XX, NVR52XX, NVR54XX, NVR58XX with...","description":"Authentication vulnerability found in Dahua NVR models NVR50XX, NVR52XX, NVR54XX, NVR58XX with software before DH_NVR5xxx_Eng_P_V2.616.0000.0.R.20171102. Attacker could exploit this vulnerability to gain access to additional operations by means of forging json message.","status":"published","published":"2022-05-17T00:19:58Z","modified":"2023-02-03T05:01:24Z","cvss":[{"version":"3.0","score":8.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-287"],"updated_at":"2026-11-02T14:52:58.812908Z"}],"nvd":[{"id":"CVE-2017-9314","description":"Authentication vulnerability found in Dahua NVR models NVR50XX, NVR52XX, NVR54XX, NVR58XX with software before DH_NVR5xxx_Eng_P_V2.616.0000.0.R.20171102. Attacker could exploit this vulnerability to gain access to additional operations by means of forging json message.","status":"published","published":"2017-11-13T16:29:00.327Z","modified":"2026-06-17T01:27:52.52Z","cvss":[{"version":"3.0","score":8.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":6.5,"vector":"AV:N/AC:L/Au:S/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-287"],"updated_at":"2026-11-02T14:04:08.635428Z"}]}}