CVE-2018-7521
UnknownEPSS 0.35%
Last modified
CVE-2018-7521 is a vulnerability of currently unknown severity. In Omron CX-Supervisor Versions 3.30 and prior, use after free vulnerabilities can be exploited when CX Supervisor parses a specially crafted project file.. EPSS estimates a 0.35% chance of exploitation in the next 30 days.
Description
In Omron CX-Supervisor Versions 3.30 and prior, use after free vulnerabilities can be exploited when CX Supervisor parses a specially crafted project file.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Omron | Cx-Supervisor | <= 3.30 |
References
- http://www.securityfocus.com/bid/103394Third Party Advisory, VDB Entry
- https://ics-cert.us-cert.gov/advisories/ICSA-18-072-01Mitigation, Third Party Advisory, US Government Resource
- http://www.securityfocus.com/bid/103394Third Party Advisory, VDB Entry
- https://ics-cert.us-cert.gov/advisories/ICSA-18-072-01Mitigation, Third Party Advisory, US Government Resource
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2018-7521?
In Omron CX-Supervisor Versions 3.30 and prior, use after free vulnerabilities can be exploited when CX Supervisor parses a specially crafted project file.
How severe is CVE-2018-7521?
Severity scoring for CVE-2018-7521 is pending analysis. The EPSS model estimates a 0.35% probability of exploitation in the next 30 days.
How do I fix CVE-2018-7521?
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.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2018-7521?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST