CVE-2022-45431

Description

Some Dahua software products have a vulnerability of unauthenticated restart of remote DSS Server. After bypassing the firewall access control policy, by sending a specific crafted packet to the vulnerable interface, an attacker could unauthenticated restart of remote DSS Server.

Category

7.5
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.03%
Vendor Advisory dahuasecurity.com
Affected: n/a DSS Professional, DSS Express, DHI-DSS7016D-S2/DHI-DSS7016DR-S2, DHI-DSS4004-S2
Published at:
Updated at:

References

Link Tags
https://www.dahuasecurity.com/support/cybersecurity/details/1137 patch vendor advisory

Frequently Asked Questions

What is the severity of CVE-2022-45431?
CVE-2022-45431 has been scored as a high severity vulnerability.
How to fix CVE-2022-45431?
To fix CVE-2022-45431, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2022-45431 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2022-45431 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2022-45431?
CVE-2022-45431 affects n/a DSS Professional, DSS Express, DHI-DSS7016D-S2/DHI-DSS7016DR-S2, DHI-DSS4004-S2.
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