Description
A low privileged remote attacker may be able to disclose confidential information from the memory of a privileged process by sending specially crafted calls to the Device Manager web service that cause an out-of-bounds read operation under certain circumstances due to ASLR and thereby potentially copy confidential information into a response.
CVSS breakdown
CVSS 3.1
Attack Vector
Network
Attack Complexity
High
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None
Affected products
- Beckhoff Automation / Beckhoff.Device.Manager.XAR0.0.0 – 2.5.3
- Beckhoff Automation / MDP for Beckhoff RT Linux(R)0.0.0 – 0.0.5
- Beckhoff Automation / MDP software package for TwinCAT/BSD0.0.0 – 1.7.0.0
References
- VENDOR_ADVISORYhttps://certvde.com/de/advisories/VDE-2025-092