What’s Vulnerable › Vulnerabilities
CVE-2024-41176: Beckhoff: Local Denial of Service issue in package MDP included in TwinCAT/BSD
- Severity: high (CVSS 7.3 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.3% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2024-08-27 · updated 2026-06-17
- Weakness: CWE-120
Description
The MPD package included in TwinCAT/BSD allows an authenticated, low-privileged local attacker to induce a Denial-of-Service (DoS) condition on the daemon and execute code in the context of user “root” via a crafted HTTP request.
Affected products
- Beckhoff MDP package: before 1.2.7.0 — fixed in 1.2.7.0
- Beckhoff Twincat/Bsd: before 14.1.2.0 — fixed in 14.1.2.0
How to fix
Upgrade to a fixed version: Beckhoff MDP package 1.2.7.0; Beckhoff Twincat/Bsd 14.1.2.0. Check the vendor advisory for mitigations.
References
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