Search/CVE-2019-3948
● CVE — High

CVE-2019-3948

Vendoramcrest, dahuaProductip2m-841b firmware, dh-ipc-hx863x, dh-ipc-hx883x, dh-sd4xxxxx, dh-sd5xxxxx, dh-sd6xxxxx, ipc-hx4x3x, ipc-hx5x3x, ipc-xxbxx, nvr2xxx-4ks2, nvr4xxx-4ks2, nvr5xxx-4ks2DiscoveredJul 29, 2019UpdatedNov 21, 2024

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.

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CVSS v3.1
7.5 HIGH
EPSS
25.0%
probability of exploitation in 30 days
CISA KEV
Not listed
no confirmed exploitation reported
News coverage
0
sources referencing this CVE
Related IOCs
0
seen in the same coverage
EPSS Trend
Aug 16, 2026 → Sep 23, 2026
● 0.00pp
25.0% → 25.0% over 9 tracked changes
CVSS v3.1 Detail
Attack VectorNETWORK
Attack ComplexityLOW
Privileges RequiredNONE
User InteractionNONE
ScopeUNCHANGED
ConfidentialityHIGH
IntegrityNONE
AvailabilityNONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Connections
13 relationships
Timeline
disclosure → media coverage
Jul 29, 2019
Disclosure — published as a CVE record. · last revised by NVD Nov 21, 2024