CVE-2019-3948
The Amcrest IP2M-841B V2.520.AC00.18.R, Dahua IPC-XXBXX V2.622.0000000.9.R, Dahua IPC HX5X3X and HX4X3X V2.800.0000008.0.R, Dahua DH-IPC HX883X and DH-IPC-HX863X V2.622.0000000.7.R, Dahua DH-SD4XXXXX V2.623.0000000.7.R, Dahua DH-SD5XXXXX V2.623.0000000.1.R, Dahua DH-SD6XXXXX V2.640.0000000.2.R and V2.623.0000000.1.R, Dahua NVR5XX-4KS2 V3.216.0000006.0.R, Dahua NVR4XXX-4KS2 V3.216.0000006.0.R, and NVR2XXX-4KS2 do not require authentication to access the HTTP endpoint /videotalk. An unauthenticated, remote person can connect to this endpoint and potentionally listen to the audio of the capturing device.
- Score
- CVSS 3.0 7.5 High
- Status
- Modified - vulnreport@tenable.com
- Published
- 2019-07-29
- Last modified
- 2024-08-04
- Weaknesses
- CWE-306
Affected products
- Ip2m-841b Firmware (Amcrest)
- Dh-ipc-hx863x (Dahua)
- Dh-ipc-hx883x (Dahua)
- Dh-sd4xxxxx (Dahua)
- Dh-sd5xxxxx (Dahua)
- Dh-sd6xxxxx (Dahua)
- Ipc-hx4x3x (Dahua)
- Ipc-hx5x3x (Dahua)
- Ipc-xxbxx (Dahua)
- Nvr2xxx-4ks2 (Dahua)
- Nvr4xxx-4ks2 (Dahua)
- Nvr5xxx-4ks2 (Dahua)
References
- http://packetstormsecurity.com/files/153813/Amcrest-Cameras-2.520.AC00.18.R-Unauthenticated-Audio-Streaming.html
- https://us.dahuasecurity.com/wp-content/uploads/2019/08/Cybersecurity_2019-08-02.pdf
- https://www.dahuasecurity.com/support/cybersecurity/details/627?us
- https://www.tenable.com/security/research/tra-2019-36
