1. Home
  2. CVE Database
  3. CVE-2022-45434
MEDIUM · 5.9

CVE-2022-45434

Some Dahua software products have a vulnerability of unauthenticated un-throttled ICMP requests on remote DSS Server. After bypassing the firewall access control policy, by sending a specific crafted ...

Vulnerability Description

Some Dahua software products have a vulnerability of unauthenticated un-throttled ICMP requests on remote DSS Server. After bypassing the firewall access control policy, by sending a specific crafted packet to the vulnerable interface, an attacker could exploit the victim server to launch ICMP request attack to the designated target host.

CVSS Score

5.9

MEDIUM

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH

Affected Products

VendorProductVersions
DahuasecurityDhi-Dss7016D-S2 Firmware1.001.0000001.2
DahuasecurityDhi-Dss7016D-S2-
DahuasecurityDhi-Dss7016Dr-S2 Firmware1.001.0000001.2
DahuasecurityDhi-Dss7016Dr-S2-
DahuasecurityDhi-Dss4004-S2 Firmware1.001.0000001.2
DahuasecurityDhi-Dss4004-S2-
DahuasecurityDss Express7.002.1760000.2
DahuasecurityDss Professional7.002.1760000.2
MicrosoftWindows-

Related Weaknesses (CWE)

CWE-770

References

FAQ

What is CVE-2022-45434?

CVE-2022-45434 is a vulnerability with a CVSS score of 5.9 (MEDIUM). Some Dahua software products have a vulnerability of unauthenticated un-throttled ICMP requests on remote DSS Server. After bypassing the firewall access control policy, by sending a specific crafted ...

How severe is CVE-2022-45434?

CVE-2022-45434 has been rated MEDIUM with a CVSS base score of 5.9/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2022-45434?

Check the references section above for vendor advisories and patch information. Affected products include: Dahuasecurity Dhi-Dss7016D-S2 Firmware, Dahuasecurity Dhi-Dss7016D-S2, Dahuasecurity Dhi-Dss7016Dr-S2 Firmware, Dahuasecurity Dhi-Dss7016Dr-S2, Dahuasecurity Dhi-Dss4004-S2 Firmware.