Unrestricted File Upload Vulnerability in Dahua Security Software
CVE-2022-45427

7.2HIGH

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-2022-45427?

Certain Dahua Security Software products have a notable vulnerability that permits unrestricted file uploads. Once an attacker gains administrative permissions, they can exploit the vulnerability by sending specifically crafted packets to vulnerable interfaces. This allows malicious users to upload arbitrary files, potentially leading to significant system compromises.

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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:
7.2
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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