{"id":"CVE-2017-9315","aliases":["EUVD-2017-18250","GHSA-hcw2-qh59-gg8h"],"status":"published","title":"Customer of Dahua IP camera or IP PTZ could submit relevant device information to receive a time...","description":"Customer of Dahua IP camera or IP PTZ could submit relevant device information to receive a time limited temporary password from Dahua authorized dealer to reset the admin password. The algorithm used in this mechanism is potentially at risk of being compromised and subsequently utilized by attacker.","severity":{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.01443,"percentile":0.73401,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2017-11-28T19:00:00Z","modified":"2026-06-17T01:27:52Z","products":[{"vendor":"dahua technologies","product":"dahua ip camera and ip ptz ipc-hfw1xxx, ipc-hdw1xxx, ipc-hdbw1xxx, ipc-hfw2xxx, ipc-hdw2xxx, ipc-hdbw2xxx, ipc-hfw4xxx, ipc-hdw4xxx, ipc-hdbw4xxx, ipc-hf5xxx, ipc-hfw5xxx, ipc-hdw5xxx, ipc-hdbw5xxx, ipc-hf8xxx, ipc-hfw8xxx, ipc-hdbw8xxx, ipc-ebw8xxx, ipc-pfw8xxx, ipc-pdbw8xxx, ipc-hum8xxx, psd8xxxx, dh-sd2xxxxx, dh-sd4xxxxx, dh-sd5xxxxx, dh-sd6xxxxx"},{"vendor":"dahuasecurity","product":"dh-sd2xxxxx_firmware"},{"vendor":"dahuasecurity","product":"dh-sd4xxxxx_firmware"},{"vendor":"dahuasecurity","product":"dh-sd5xxxxx_firmware"},{"vendor":"dahuasecurity","product":"dh-sd6xxxxx_firmware"},{"vendor":"dahuasecurity","product":"ipc-ebw8xxx_firmware"},{"vendor":"dahuasecurity","product":"ipc-hdbw1xxx_firmware"},{"vendor":"dahuasecurity","product":"ipc-hdbw2xxx_firmware"},{"vendor":"dahuasecurity","product":"ipc-hdbw4xxx_firmware"},{"vendor":"dahuasecurity","product":"ipc-hdbw5xxx_firmware"},{"vendor":"dahuasecurity","product":"ipc-hdbw8xxx_firmware"},{"vendor":"dahuasecurity","product":"ipc-hdw1xxx_firmware"},{"vendor":"dahuasecurity","product":"ipc-hdw2xxx_firmware"},{"vendor":"dahuasecurity","product":"ipc-hdw4xxx_firmware"},{"vendor":"dahuasecurity","product":"ipc-hdw5xxx_firmware"},{"vendor":"dahuasecurity","product":"ipc-hf5xxx_firmware"},{"vendor":"dahuasecurity","product":"ipc-hf8xxx_firmware"},{"vendor":"dahuasecurity","product":"ipc-hfw1xxx_firmware"},{"vendor":"dahuasecurity","product":"ipc-hfw2xxx_firmware"},{"vendor":"dahuasecurity","product":"ipc-hfw4xxx_firmware"},{"vendor":"dahuasecurity","product":"ipc-hfw5xxx_firmware"},{"vendor":"dahuasecurity","product":"ipc-hfw8xxx_firmware"},{"vendor":"dahuasecurity","product":"ipc-hum8xxx_firmware"},{"vendor":"dahuasecurity","product":"ipc-pdbw8xxx_firmware"},{"vendor":"dahuasecurity","product":"ipc-pfw8xxx_firmware"},{"vendor":"dahuasecurity","product":"psd8xxxx_firmware"}],"references":[{"url":"http://www.dahuasecurity.com/annoucementsingle/security-advisory--admin-password-recovery-mechanism-in-some-dahua-ip-camera-and-ip-ptz-could-lead-to-security-risk_14731_221.html","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2017-9315"},{"url":"https://github.com/advisories/GHSA-hcw2-qh59-gg8h"}],"sources":{"cve":[{"id":"CVE-2017-9315","description":"Customer of Dahua IP camera or IP PTZ could submit relevant device information to receive a time limited temporary password from Dahua authorized dealer to reset the admin password. The algorithm used in this mechanism is potentially at risk of being compromised and subsequently utilized by attacker.","status":"published","published":"2017-11-28T19:00:00Z","modified":"2024-09-17T02:31:08.983Z","updated_at":"2026-11-02T14:33:13.96587Z"}],"euvd":[{"id":"EUVD-2017-18250","description":"Customer of Dahua IP camera or IP PTZ could submit relevant device information to receive a time limited temporary password from Dahua authorized dealer to reset the admin password. The algorithm used in this mechanism is potentially at risk of being compromised and subsequently utilized by attacker.","status":"published","published":"2017-11-28T19:00:00Z","modified":"2024-09-17T02:31:08Z","updated_at":"2026-11-03T00:28:39.983112Z"}],"ghsa":[{"id":"GHSA-hcw2-qh59-gg8h","title":"Customer of Dahua IP camera or IP PTZ could submit relevant device information to receive a time...","description":"Customer of Dahua IP camera or IP PTZ could submit relevant device information to receive a time limited temporary password from Dahua authorized dealer to reset the admin password. The algorithm used in this mechanism is potentially at risk of being compromised and subsequently utilized by attacker.","status":"published","published":"2022-05-13T01:47:53Z","modified":"2023-02-02T05:01:40Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T14:51:13.974749Z"}],"nvd":[{"id":"CVE-2017-9315","description":"Customer of Dahua IP camera or IP PTZ could submit relevant device information to receive a time limited temporary password from Dahua authorized dealer to reset the admin password. The algorithm used in this mechanism is potentially at risk of being compromised and subsequently utilized by attacker.","status":"published","published":"2017-11-28T19:29:00.4Z","modified":"2026-06-17T01:27:52.663Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","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":"2026-11-02T14:04:09.7374Z"}]}}