Hard-Coded Cryptographic Key Vulnerability in Dahua Software Products
CVE-2022-45425

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-2022-45425?

Certain Dahua software products are susceptible to a vulnerability allowing attackers to exploit a hard-coded cryptographic key. This oversight could enable unauthorized access to sensitive data by revealing the AES encryption key, thus undermining the integrity and confidentiality of the affected systems. It is crucial for users and administrators of Dahua products to remain vigilant and implement necessary updates to mitigate potential risks.

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Deploy the Patch

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

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