Description
CWE-287: Improper Authentication vulnerability exists that could cause Denial of access to the web interface when someone on the local network repeatedly requests the /accessdenied URL.
CVSS breakdown
CVSS 4.0
Attack Vector
Network
Attack Complexity
Low
Attack Requirements
Present
Privileges Required
None
User Interaction
None
Confidentiality (Vulnerable System)
None
Integrity (Vulnerable System)
None
Availability (Vulnerable System)
Low
Confidentiality (Subsequent System)
None
Integrity (Subsequent System)
None
Availability (Subsequent System)
None
CVSS 3.1
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
Low
Affected products
- Schneider Electric / PowerChute™ Serial ShutdownVersions v1.2.0.301 and prior – Versions v1.2.0.301 and prior