Some Dahua software products have a vulnerability of unauthenticated search for devices. After bypassing the firewall access control policy, by sending a specific crafted packet to the vulnerable interface, an attacker could unauthenticated search for devices in range of IPs from remote DSS Server.
[
{
"vendor": "n/a",
"product": "DSS Professional、DSS Express、DHI-DSS7016D-S2/DHI-DSS7016DR-S2、DHI-DSS4004-S2",
"versions": [
{
"version": "V8.0.2, V8.0.4, V8.1",
"status": "affected"
}
]
}
]