{"id":"CVE-2019-9680","aliases":["EUVD-2019-19046","GHSA-rj8x-prmg-cjx2"],"status":"published","title":"Some Dahua products have information leakage issues. Attackers can obtain the IP address and...","description":"Some Dahua products have information leakage issues. Attackers can obtain the IP address and device model information of the device by constructing malicious data packets. Affected products include: IPC-HDW1X2X,IPC-HFW1X2X,IPC-HDW2X2X,IPC-HFW2X2X,IPC-HDW4X2X,IPC-HFW4X2X,IPC-HDBW4X2X,IPC-HDW5X2X,IPC-HFW5X2X for versions which Build time is before August 18, 2019.","severity":{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01435,"percentile":0.73271,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-200"],"published":"2019-09-18T18:36:13Z","modified":"2026-06-17T02:44:10Z","products":[{"vendor":"dahua","product":"ipc-hdw1x2x,ipc-hfw1x2x,ipc-hdw2x2x,ipc-hfw2x2x,ipc-hdw4x2x,ipc-hfw4x2x,ipc-hdbw4x2x,ipc-hdw5x2x,ipc-hfw5x2x"},{"vendor":"dahua technology","product":"ipc-hdw1x2x,ipc-hfw1x2x,ipc-hdw2x2x,ipc-hfw2x2x,ipc-hdw4x2x,ipc-hfw4x2x,ipc-hdbw4x2x,ipc-hdw5x2x,ipc-hfw5x2x"},{"vendor":"dahuasecurity","product":"ipc-hdbw4x2x_firmware"},{"vendor":"dahuasecurity","product":"ipc-hdw1x2x_firmware"},{"vendor":"dahuasecurity","product":"ipc-hdw2x2x_firmware"},{"vendor":"dahuasecurity","product":"ipc-hdw4x2x_firmware"},{"vendor":"dahuasecurity","product":"ipc-hdw5x2x_firmware"},{"vendor":"dahuasecurity","product":"ipc-hfw1x2x_firmware"},{"vendor":"dahuasecurity","product":"ipc-hfw2x2x_firmware"},{"vendor":"dahuasecurity","product":"ipc-hfw4x2x_firmware"},{"vendor":"dahuasecurity","product":"ipc-hfw5x2x_firmware"}],"references":[{"url":"https://www.dahuasecurity.com/support/cybersecurity/details/637","tags":["x_refsource_CONFIRM","x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-9680"},{"url":"https://github.com/advisories/GHSA-rj8x-prmg-cjx2"}],"sources":{"cve":[{"id":"CVE-2019-9680","description":"Some Dahua products have information leakage issues. Attackers can obtain the IP address and device model information of the device by constructing malicious data packets. Affected products include: IPC-HDW1X2X,IPC-HFW1X2X,IPC-HDW2X2X,IPC-HFW2X2X,IPC-HDW4X2X,IPC-HFW4X2X,IPC-HDBW4X2X,IPC-HDW5X2X,IPC-HFW5X2X for versions which Build time is before August 18, 2019.","status":"published","published":"2019-09-18T18:36:13Z","modified":"2024-08-04T21:54:45.483Z","updated_at":"2026-11-02T14:20:20.397093Z"}],"euvd":[{"id":"EUVD-2019-19046","description":"Some Dahua products have information leakage issues. Attackers can obtain the IP address and device model information of the device by constructing malicious data packets. Affected products include: IPC-HDW1X2X,IPC-HFW1X2X,IPC-HDW2X2X,IPC-HFW2X2X,IPC-HDW4X2X,IPC-HFW4X2X,IPC-HDBW4X2X,IPC-HDW5X2X,IPC-HFW5X2X for versions which Build time is before August 18, 2019.","status":"published","published":"2019-09-18T18:36:13Z","modified":"2024-08-04T21:54:45Z","updated_at":"2026-11-03T03:06:37.634716Z"}],"ghsa":[{"id":"GHSA-rj8x-prmg-cjx2","title":"Some Dahua products have information leakage issues. Attackers can obtain the IP address and...","description":"Some Dahua products have information leakage issues. Attackers can obtain the IP address and device model information of the device by constructing malicious data packets. Affected products include: IPC-HDW1X2X,IPC-HFW1X2X,IPC-HDW2X2X,IPC-HFW2X2X,IPC-HDW4X2X,IPC-HFW4X2X,IPC-HDBW4X2X,IPC-HDW5X2X,IPC-HFW5X2X for versions which Build time is before August 18, 2019.","status":"published","published":"2022-05-24T16:56:28Z","modified":"2023-01-28T05:07:33Z","cwes":["CWE-200"],"updated_at":"2026-11-02T14:44:32.600172Z"}],"nvd":[{"id":"CVE-2019-9680","description":"Some Dahua products have information leakage issues. Attackers can obtain the IP address and device model information of the device by constructing malicious data packets. Affected products include: IPC-HDW1X2X,IPC-HFW1X2X,IPC-HDW2X2X,IPC-HFW2X2X,IPC-HDW4X2X,IPC-HFW4X2X,IPC-HDBW4X2X,IPC-HDW5X2X,IPC-HFW5X2X for versions which Build time is before August 18, 2019.","status":"published","published":"2019-09-18T19:15:11.58Z","modified":"2026-06-17T02:44:10.36Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","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":"2026-11-02T14:05:28.126831Z"}]}}