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.
problem types: CWE 285 - Improper Access Control (Authorization)
affected:
{
product: Dahua IPC-XXBXX
vendor: n/a
versions:
status: affected, version: V2.622.0000000.9.R
}
{
product: Dahua IPC HX5X3X and HX4X3X
vendor: n/a
versions:
status: affected, version: V2.800.0000008.0.R
}
{
product: Dahua DH-IPC HX883X and DH-IPC-HX863X
vendor: n/a
versions:
status: affected, version: V2.622.0000000.7.R
}
{
product: Dahua DH-SD4XXXXX
vendor: n/a
versions:
status: affected, version: V2.623.0000000.7.R
}
{
product: Dahua DH-SD5XXXXX
vendor: n/a
versions:
status: affected, version: V2.623.0000000.1.R
}
{
product: Dahua DH-SD6XXXXX
vendor: n/a
versions:
status: affected, version: V2.640.0000000.2.R and V2.623.0000000.1.R
}
{
product: Dahua NVR5XX-4KS2
vendor: n/a
versions:
status: affected, version: V3.216.0000006.0.R
}
{
product: Dahua NVR4XXX-4KS2
vendor: n/a
versions:
status: affected, version: V3.216.0000006.0.R and NVR2XXX-4KS2
}
