CSRF Vulnerability in Siemens SIMATIC S7-1200 CPUs
CVE-2024-47100

7.1HIGH

Key Information:

Vendor
Siemens
Vendor
CVE Published:
14 January 2025

Summary

This vulnerability allows unauthenticated attackers to exploit the web interface of the affected Siemens SIMATIC S7-1200 CPUs. By utilizing Cross-Site Request Forgery (CSRF) techniques, an attacker could potentially manipulate CPU settings by tricking a legitimate user with sufficient permissions to click on a malicious link. This manipulation could lead to unauthorized changes in operational modes, significantly affecting system integrity and security.

References

https://cert-portal.siemens.com/productcert/html/ssa-7171...

CVSS V3.1

Score:
7.1
Severity:
HIGH
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

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