NULL pointer dereference in Codesys Control For Beaglebone Sl
CVE-2025-41691
An unauthenticated remote attacker may trigger a NULL pointer dereference in the affected CODESYS Control runtime systems by sending specially crafted communication requests, potentially leading to a denial-of-service (DoS) condition.
EPSS: 0.005 (39.1th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
Affected products
- Codesys Control For Beaglebone Sl — versions 4.16.0.0
- Codesys Control For Empc-a/imx6 Sl — versions 4.16.0.0
- Codesys Control For Iot2000 Sl — versions 4.16.0.0
- Codesys Control For Linux Arm Sl — versions 4.16.0.0
- Codesys Control For Linux Sl — versions 4.16.0.0
- Codesys Control For Pfc100 Sl — versions 4.16.0.0
- Codesys Control For Pfc200 Sl — versions 4.16.0.0
- Codesys Control For Plcnext Sl — versions 4.16.0.0
- Codesys Control For Raspberry Pi Sl — versions 4.16.0.0
- Codesys Control For Wago Touch Panels 600 Sl — versions 4.16.0.0
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2025-41691?
- CVE-2025-41691 is a high-severity vulnerability in Codesys Control For Beaglebone Sl, classified under NULL Pointer Dereference. CVSS score: 7.5/10. Published 2025-08-04.
- How severe is CVE-2025-41691?
- High severity. CVSS v3 base score is 7.5 out of 10.