Unauthenticated Request Vulnerability in Dahua Software Products
CVE-2022-45423

7.5HIGH

Key Information:

Vendor

Dahuasecurity

Status
Dss Professional, Dss Express, Dhi-dss7016d-s2/dhi-dss7016dr-s2, Dhi-dss4004-s2
Vendor
CVE Published:
27 December 2022

What is CVE-2022-45423?

Dahua software products are susceptible to a vulnerability that allows attackers to send specially crafted packets to obtain encrypted MQTT credentials. This issue arises from unauthenticated requests made to the vulnerable interface, which could potentially expose sensitive information if not mitigated. While the encrypted credentials cannot be directly exploited, their retrieval poses significant security concerns for users relying on Dahua's software solutions.

Affected Version(s)

DSS Professional, DSS Express, DHI-DSS7016D-S2/DHI-DSS7016DR-S2, DHI-DSS4004-S2 V8.0.2, V8.0.4, V8.1

References

https://www.dahuasecurity.com/support/cybersecurity/detai...

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.