Unauthorized SSHD Service Control in Dahua Software Products
CVE-2022-45430

3.7LOW

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-2022-45430?

Certain software products from Dahua Technology exhibit a vulnerability that allows attackers to enable or disable the SSHD service without authentication. By circumventing the firewall access control policy and sending a specially crafted packet to the vulnerable interface, an attacker could potentially gain control over the SSHD service, creating a critical security risk for affected systems.

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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:
3.7
Severity:
LOW
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
High
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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