Data Exposure Vulnerability in SIPROTEC 5 Devices by Siemens
CVE-2024-53651
5.1MEDIUM
Key Information:
- Vendor
Siemens
- Status
- Vendor
- CVE Published:
- 11 February 2025
What is CVE-2024-53651?
A vulnerability affecting multiple models of SIPROTEC 5 devices permits potential data exposure due to the failure to encrypt sensitive data within the onboard flash storage. This flaw allows an attacker with physical access to read the entire filesystem of the device, posing a significant security risk.

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Affected Version(s)
SIPROTEC 5 6MD84 (CP300) 0
SIPROTEC 5 6MD85 (CP200) 0
SIPROTEC 5 6MD85 (CP300) 0
References
CVSS V4
Score:
5.1
Severity:
MEDIUM
Confidentiality:
High
Integrity:
None
Availability:
None
Attack Vector:
Physical
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None
Timeline
Vulnerability published
Vulnerability Reserved