CVE-2022-45433 Missing authorization in DSS Professional, DSS Express, DHI-DSS7016D-S2/DHI-DSS7016DR-S2, DHI-DSS4004-S2
An unauthenticated remote attacker can bypass firewall controls to execute traceroute commands and retrieve network topology information from Dahua DSS servers.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2022-45433?
CVE-2022-45433 is a low-severity missing authorization vulnerability in DSS Professional, DSS Express, DHI-DSS7016D-S2/DHI-DSS7016DR-S2, DHI-DSS4004-S2, published on 27 Dec 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
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.
Weakness: CWE-306
Which versions are affected by CVE-2022-45433?
It affects 5 products.
Products include Dahuasecurity Dhi-Dss4004-S2 Firmware, Dahuasecurity Dhi-Dss7016d-S2 Firmware, Dahuasecurity Dhi-Dss7016dr-S2 Firmware, Dahuasecurity Dss Express, Dahuasecurity Dss Professional.
How do I fix CVE-2022-45433?
No fix has been published for CVE-2022-45433 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2022-45433 being exploited?
There is no known exploitation of CVE-2022-45433 in the wild and no public exploit code.
Other vulnerabilities in DSS Professional, DSS Express, DHI-DSS7016D-S2/DHI-DSS7016DR-S2, DHI-DSS4004-S2
- CVE-2022-45423 Information disclosure in DSS Professional, DSS Express, DHI-DSS7016D-S2/DHI-DSS7016DR-S2, DHI-DSS4004-S2
- CVE-2022-45425 Hardcoded credentials in DSS Professional, DSS Express, DHI-DSS7016D-S2/DHI-DSS7016DR-S2, DHI-DSS4004-S2
- CVE-2022-45429 Server-side request forgery in DSS Professional, DSS Express, DHI-DSS7016D-S2/DHI-DSS7016DR-S2, DHI-DSS4004-S2
- CVE-2022-45431 Auth bypass in DSS Professional, DSS Express, DHI-DSS7016D-S2/DHI-DSS7016DR-S2, DHI-DSS4004-S2
- CVE-2022-45427 File upload in DSS Professional, DSS Express, DHI-DSS7016D-S2/DHI-DSS7016DR-S2, DHI-DSS4004-S2
Sources
Also known as GHSA-68hv-qf49-hr4m.