Description
Some Dahua software products have a vulnerability of unauthenticated enable or disable SSHD service. After bypassing the firewall access control policy, by sending a specific crafted packet to the vulnerable interface, an attacker could enable or disable the SSHD service.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| — | DSS Professional, DSS Express, DHI-DSS7016D-S2/DHI-DSS7016DR-S2, DHI-DSS4004-S2 | V8.0.2, V8.0.4, V8.1 | — |