CVE-2019-9009
HIGHCVSS 7.5/10EPSS 1.70%
Last modified
CVE-2019-9009 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. An issue was discovered in 3S-Smart CODESYS before 3.5.15.0 . Crafted network packets cause the Control Runtime to crash.. EPSS estimates a 1.70% chance of exploitation in the next 30 days.
Description
An issue was discovered in 3S-Smart CODESYS before 3.5.15.0 . Crafted network packets cause the Control Runtime to crash.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Codesys | Control For Beaglebone | < 3.5.15.0 |
| Codesys | Control For Empc-A\/Imx6 | < 3.5.15.0 |
| Codesys | Control For Iot2000 | < 3.5.15.0 |
| Codesys | Control For Pfc100 | < 3.5.15.0 |
| Codesys | Control For Pfc200 | < 3.5.15.0 |
| Codesys | Control For Raspberry Pi | < 3.5.15.0 |
| Codesys | Control Rte | < 3.5.15.0 |
| Codesys | Control Win | < 3.5.15.0 |
| Codesys | Gateway | < 3.5.15.0 |
| Codesys | Hmi | < 3.5.15.0 |
| Codesys | Linux | < 3.5.15.0 |
| Codesys | Runtime System Toolkit | < 3.5.15.0 |
| Codesys | Safety Sil2 | < 3.5.15.0 |
| Codesys | Simulation Runtime | < 3.5.15.0 |
References
- https://www.us-cert.gov/ics/advisories/icsa-19-255-05Mitigation, Third Party Advisory, US Government Resource
- https://www.us-cert.gov/ics/advisories/icsa-19-255-05Mitigation, Third Party Advisory, US Government Resource
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2019-9009?
An issue was discovered in 3S-Smart CODESYS before 3.5.15.0 . Crafted network packets cause the Control Runtime to crash.
How severe is CVE-2019-9009?
CVE-2019-9009 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 1.70% probability of exploitation in the next 30 days.
How do I fix CVE-2019-9009?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
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Are you affected by CVE-2019-9009?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST