Vulnerability Description
When CX-Supervisor (Versions 3.42 and prior) processes project files and tampers with the value of an offset, an attacker can force the application to read a value outside of an array.
CVSS Score
5.0
MEDIUM
CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Omron | Cx-Supervisor | <= 3.42 |
Related Weaknesses (CWE)
References
- https://ics-cert.us-cert.gov/advisories/ICSA-19-017-01MitigationThird Party AdvisoryUS Government Resource
- https://ics-cert.us-cert.gov/advisories/ICSA-19-017-01MitigationThird Party AdvisoryUS Government Resource
FAQ
What is CVE-2018-19020?
CVE-2018-19020 is a vulnerability with a CVSS score of 5.0 (MEDIUM). When CX-Supervisor (Versions 3.42 and prior) processes project files and tampers with the value of an offset, an attacker can force the application to read a value outside of an array.
How severe is CVE-2018-19020?
CVE-2018-19020 has been rated MEDIUM with a CVSS base score of 5.0/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2018-19020?
Check the references section above for vendor advisories and patch information. Affected products include: Omron Cx-Supervisor.