CVE-2018-18993
Last modified
CVE-2018-18993 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. 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. EPSS estimates a 1.75% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Omron | Cx-One | <= 4.42 |
| Omron | Cx-Programmer | <= 9.66 |
| Omron | Cx-Server | <= 5.0.23 |
References
- http://www.securityfocus.com/bid/106106Third Party Advisory, VDB Entry
- https://ics-cert.us-cert.gov/advisories/ICSA-18-338-01Third Party Advisory, US Government Resource
- http://www.securityfocus.com/bid/106106Third Party Advisory, VDB Entry
- https://ics-cert.us-cert.gov/advisories/ICSA-18-338-01Third Party Advisory, US Government Resource
Timeline
- Published
- Last Modified
- Status
- Modified
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