CVEvulnerability

CVE-2019-3948

7.5 HIGH Published 2019-07-29 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2019-07-29
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.0 ([email protected])
7.5 HIGH — CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS 2.0 ([email protected])
5.0 MEDIUM — AV:N/AC:L/Au:N/C:P/I:N/A:N
Weaknesses
CWE-306

Description

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.

Affected configurations

• amcrest ip2m-841b firmware 2.520.ac00.18.r • dahua dh-ipc-hx863x (< 2018-05-18) • dahua dh-ipc-hx883x (< 2018-05-18) • dahua dh-sd4xxxxx (< 2018-05-18) • dahua dh-sd5xxxxx (< 2018-05-18) • dahua dh-sd6xxxxx (< 2018-05-18) • dahua ipc-hx4x3x (< 2018-05-18) • dahua ipc-hx5x3x (< 2018-05-18) • dahua ipc-xxbxx (< 2018-05-18) • dahua nvr2xxx-4ks2 (< 2018-05-18) • dahua nvr4xxx-4ks2 (< 2018-05-18) • dahua nvr5xxx-4ks2 (< 2018-05-18)

Related

Weakness · CWE (1)

  • CWE-306 Missing Authentication for Critical Functionality weakness

References