peter bassill · operator
$ cve CVE-2019-3948 JSON

CVE-2019-3948 EXPLOIT

7.5
HIGH · CVSS 3.0 · EPSS 25% (pctl 98)

Patch early

A public exploit exists.

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.

Scoring

CVSS7.5 (HIGH, v3.0)
VectorCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS25.02% — more likely to be exploited than 98% of all CVEs
WeaknessCWE-306
On CISA KEVno
Public exploityes
Published2019-07-29
Last modified2026-06-17

Affected (13)

VendorProduct
amcrestip2m-841b
amcrestip2m-841b firmware
dahuadh-ipc-hx863x
dahuadh-ipc-hx883x
dahuadh-sd4xxxxx
dahuadh-sd5xxxxx
dahuadh-sd6xxxxx
dahuaipc-hx4x3x
dahuaipc-hx5x3x
dahuaipc-xxbxx
dahuanvr2xxx-4ks2
dahuanvr4xxx-4ks2
dahuanvr5xxx-4ks2

Public exploits

SourceTitleDate
exploit-dbAmcrest Cameras 2.520.AC00.18.R - Unauthenticated Audio Streaming2019-07-30

References

→ the Explorer  ·  watch your stack  ·  NVD