CVE-2013-5754: The authorization implementation on Dahua DVR appliances accepts a hash string representing the current dat...

Security readout for executives and security teams

CVE-2013-5754 is a Dahua DVR authorization weakness where a date-based hash can function like a master password. A remote attacker may gain administrative access and change the administrator password. The provided sources do not identify affected versions, CVSS score, patch status, or active exploitation. Exposure is most likely where legacy Dahua DVR appliances are remotely reachable through web, ActiveX, client, or management interfaces. Product and version details are incomplete in the sources, so inventory must focus on identifying Dahua DVRs and their remote access paths. Prioritize externally reachable Dahua DVRs because successful exploitation may hand over administrative control of physical security infrastructure. The lack of version and patch detail increases uncertainty, so the immediate business task is exposure reduction and vendor-guidance confirmation. Mitigation focus: Check Dahua and CERT guidance for affected models, firmware, and remediation details.; Remove direct internet exposure from DVR management interfaces where possible.; Restrict access to trusted management networks or VPN until vendor status is confirmed..

Prepared

Jun 14, 2026, 15:32 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.