TwinCAT/BSD Vulnerable to Input Neutralization by Low-Privileged Attackers
CVE-2024-41174

7.3HIGH

Key Information:

Vendor

Beckhoff

Status
Ipc Diagnostics Package
Twincat/bsd
Vendor
CVE Published:
27 August 2024

What is CVE-2024-41174?

The IPC-Diagnostics package in TwinCAT/BSD developed by Beckhoff Automation is vulnerable to improper input neutralization, which can be exploited by low-privileged local attackers. This vulnerability may allow attackers to manipulate the system by injecting malicious inputs that are not properly sanitized, potentially leading to unauthorized actions or access within the affected system. Proper measures and mitigations are advised to protect systems that utilize this vulnerable package.

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Deploy the Patch

Affected Version(s)

IPC Diagnostics package 0 < 2.0.0.1

TwinCAT/BSD 0 < 14.1.2.0

References

https://cert.vde.com/en/advisories/VDE-2024-048

CVSS V3.1

Score:
7.3
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Nozomi Networks
Andrea Palanca
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