Description
CODESYS Runtime Toolkit-based products may expose sensitive files to local low-privileged operating system users due to default file permissions.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| CODESYS | Runtime Toolkit | 0.0.0.0 – < 3.5.21.20 | 3.5.21.20 |
| CODESYS | Control for BeagleBone SL | 0.0.0.0 – < 4.16.0.0 | 4.16.0.0 |
| CODESYS | Control for emPC-A/iMX6 SL | 0.0.0.0 – < 4.16.0.0 | 4.16.0.0 |
| CODESYS | Control for IOT2000 SL | 0.0.0.0 – < 4.16.0.0 | 4.16.0.0 |
| CODESYS | Control for Linux ARM SL | 0.0.0.0 – < 4.16.0.0 | 4.16.0.0 |
| CODESYS | Control for Linux SL | 0.0.0.0 – < 4.16.0.0 | 4.16.0.0 |
| CODESYS | Control for PFC100 SL | 0.0.0.0 – < 4.16.0.0 | 4.16.0.0 |
| CODESYS | Control for PFC200 SL | 0.0.0.0 – < 4.16.0.0 | 4.16.0.0 |
| CODESYS | Control for PLCnext SL | 0.0.0.0 – < 4.16.0.0 | 4.16.0.0 |
| CODESYS | Control for Raspberry Pi SL | 0.0.0.0 – < 4.16.0.0 | 4.16.0.0 |
| CODESYS | Control for WAGO Touch Panels 600 SL | 0.0.0.0 – < 4.16.0.0 | 4.16.0.0 |
| CODESYS | Virtual Control SL | 0.0.0.0 – < 4.16.0.0 | 4.16.0.0 |
Advisories 5
- VDE-2026-005 ifm: Multiple Vulnerabilities in CR3171 CERT@VDE · May 6, 2026
- ICSA-26-076-01 CODESYS in Festo Automation Suite CISA ICS & IT advisories · Mar 17, 2026
- FSA-202601 Several CODESYS vulnerabilities in Festo Automation Suite CERT@VDE · Feb 26, 2026
- WID-SEC-2025-1705 CODESYS: Mehrere Schwachstellen BSI CERT-Bund (WID) · Aug 4, 2025
- ADVISORY2025-06_VDE-2025-049 CODESYS Control V3 - Insecure default permissions CERT@VDE · Aug 4, 2025