{"cve":"CVE-2017-9314","nvd":{"published":"2017-11-13T16:29:00.327","modified":"2026-06-17T01:27:52.520","status":"Modified","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.","cvss_v4":null,"cvss_v3":{"version":"3.0","vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","score":8.8},"cwes":["CWE-287"],"references":["http://www.dahuasecurity.com/annoucementsingle/security-advisory--authentication-vulnerability-found-in-some-dahua-nvr_14731_211.html","http://www.dahuasecurity.com/annoucementsingle/security-advisory--authentication-vulnerability-found-in-some-dahua-nvr_14731_211.html"],"products":["dahuasecurity:nvr5208-4ks2_firmware","dahuasecurity:nvr5208-8p-4ks2_firmware","dahuasecurity:nvr5216-16p-4ks2_firmware","dahuasecurity:nvr5216-4ks2_firmware","dahuasecurity:nvr5216-8p-4ks2_firmware","dahuasecurity:nvr5224-24p-4ks2_firmware","dahuasecurity:nvr5232-16p-4ks2_firmware","dahuasecurity:nvr5232-4ks2_firmware","dahuasecurity:nvr5232-8p-4ks2_firmware","dahuasecurity:nvr5416-16p-4ks2_firmware","dahuasecurity:nvr5416-4ks2_firmware","dahuasecurity:nvr5424-24p-4ks2_firmware","dahuasecurity:nvr5432-16p-4ks2_firmware","dahuasecurity:nvr5432-4ks2_firmware","dahuasecurity:nvr5464-16p-4ks2_firmware","dahuasecurity:nvr5464-4ks2_firmware","dahuasecurity:nvr5816-16p-4ks2_firmware","dahuasecurity:nvr5816-4ks2_firmware","dahuasecurity:nvr5832-16p-4ks2_firmware","dahuasecurity:nvr5832-4ks2_firmware","dahuasecurity:nvr5864-16p-4ks2_firmware","dahuasecurity:nvr5864-4ks2_firmware"],"source":"nvd","synced_at":"2026-10-19T20:47:01.408438353+00:00"},"epss":{"cve":"CVE-2017-9314","score":0.00934,"percentile":0.60751,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}