Improper Authentication Vulnerability in C-Bus Network Automation Controllers by Schneider Electric
CVE-2022-32514
9.8CRITICAL
Key Information:
Summary
An improper authentication vulnerability exists in several C-Bus Network Automation Controller products from Schneider Electric. This vulnerability can potentially allow unauthorized access to the device, enabling attackers to manipulate or control system functions through the web interface. Affected models, including various versions of the LSS5500NAC, LSS5500SHAC, and others, require updates to mitigate the risk. Users are urged to apply the latest software updates to enhance security and protect their automation systems.
Affected Version(s)
C-Bus Network Automation Controller, LSS5500NAC All
Clipsal C-Bus Network Automation Controller, 5500NAC All
Clipsal Wiser for C-Bus Automation Controller, 5500SHAC All
References
CVSS V3.1
Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged
Timeline
Vulnerability published
Vulnerability Reserved