Vulnerability Description
CODESYS Control runtime system before 3.5.16.10 allows Uncontrolled Memory Allocation.
CVSS Score
7.5
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Codesys | Control For Beaglebone | < 3.5.16.10 |
| Codesys | Control For Empc-A\/Imx6 | < 3.5.16.10 |
| Codesys | Control For Iot2000 | < 3.5.16.10 |
| Codesys | Control For Linux | < 3.5.16.10 |
| Codesys | Control For Pfc100 | < 3.5.16.10 |
| Codesys | Control For Pfc200 | < 3.5.16.10 |
| Codesys | Control For Plcnext | < 3.5.16.10 |
| Codesys | Control For Raspberry Pi | < 3.5.16.10 |
| Codesys | Control For Wago Touch Panels 600 | < 3.5.16.10 |
| Codesys | Control Rte | >= 3.5.8.60, < 3.5.16.10 |
| Codesys | Control Runtime System Toolkit | >= 3.0, < 3.5.16.10 |
| Codesys | Control Win | >= 3.5.9.80, < 3.5.16.10 |
| Codesys | Embedded Target Visu Toolkit | >= 3.0, < 3.5.16.10 |
| Codesys | Hmi | >= 3.5.10.0, < 3.5.16.10 |
| Codesys | Remote Target Visu Toolkit | >= 3.0, < 3.5.16.10 |
| Codesys | Simulation Runtime | >= 3.5.9.40, < 3.5.16.10 |
Related Weaknesses (CWE)
References
- https://customers.codesys.com/index.php?eID=dumpFile&t=f&f=13199&token=3e283c3e7MitigationVendor Advisory
- https://www.codesys.comVendor Advisory
- https://www.tenable.com/security/research/tra-2020-46ExploitThird Party Advisory
- https://customers.codesys.com/index.php?eID=dumpFile&t=f&f=13199&token=3e283c3e7MitigationVendor Advisory
- https://www.codesys.comVendor Advisory
- https://www.tenable.com/security/research/tra-2020-46ExploitThird Party Advisory
FAQ
What is CVE-2020-15806?
CVE-2020-15806 is a vulnerability with a CVSS score of 7.5 (HIGH). CODESYS Control runtime system before 3.5.16.10 allows Uncontrolled Memory Allocation.
How severe is CVE-2020-15806?
CVE-2020-15806 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2020-15806?
Check the references section above for vendor advisories and patch information. Affected products include: Codesys Control For Beaglebone, Codesys Control For Empc-A\/Imx6, Codesys Control For Iot2000, Codesys Control For Linux, Codesys Control For Pfc100.