Some Dahua software products have a vulnerability of unauthenticated traceroute host from remote DSS Server. After bypassing the firewall access control policy, by sending a specific crafted packet to the vulnerable interface, an attacker could get the traceroute results.
The product does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources.
Link | Tags |
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https://www.dahuasecurity.com/support/cybersecurity/details/1137 | patch vendor advisory |