Vulnerability Description
Two stack-based buffer overflow vulnerabilities have been discovered in CX-One Versions 4.42 and prior (CX-Programmer Versions 9.66 and prior and CX-Server Versions 5.0.23 and prior). When processing project files, the application allows input data to exceed the buffer. An attacker could use a specially crafted project file to overflow the buffer and execute code under the privileges of the application.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Omron | Cx-One | <= 4.42 |
| Omron | Cx-Programmer | <= 9.66 |
| Omron | Cx-Server | <= 5.0.23 |
Related Weaknesses (CWE)
References
- http://www.securityfocus.com/bid/106106Third Party AdvisoryVDB Entry
- https://ics-cert.us-cert.gov/advisories/ICSA-18-338-01Third Party AdvisoryUS Government Resource
- http://www.securityfocus.com/bid/106106Third Party AdvisoryVDB Entry
- https://ics-cert.us-cert.gov/advisories/ICSA-18-338-01Third Party AdvisoryUS Government Resource
FAQ
What is CVE-2018-18993?
CVE-2018-18993 is a vulnerability with a CVSS score of 7.8 (HIGH). Two stack-based buffer overflow vulnerabilities have been discovered in CX-One Versions 4.42 and prior (CX-Programmer Versions 9.66 and prior and CX-Server Versions 5.0.23 and prior). When processing ...
How severe is CVE-2018-18993?
CVE-2018-18993 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2018-18993?
Check the references section above for vendor advisories and patch information. Affected products include: Omron Cx-One, Omron Cx-Programmer, Omron Cx-Server.