What’s Vulnerable › Vulnerabilities

CVE-2018-7530

• Severity: high (CVSS 7.8 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2018-04-17 · updated 2026-06-17
• Weakness: CWE-843

Description

Parsing malformed project files in Omron CX-One versions 4.42 and prior, including the following applications: CX-FLnet versions 1.00 and prior, CX-Protocol versions 1.992 and prior, CX-Programmer versions 9.65 and prior, CX-Server versions 5.0.22 and prior, Network Configurator versions 3.63 and prior, and Switch Box Utility versions 1.68 and prior, may allow the pointer to call an incorrect object resulting in an access of resource using incompatible type condition.

Affected products

• Omron Cx-Flnet: through 1.00
• Omron CX-One: through 4.42
• OMRON Corporation CX-Programmer: through 9.65
• Omron CX-Protocol: through 1.992
• Omron CX-Server: through 5.0.22
• Omron Network Configurator: through 3.63
• Omron Switch Box Utility: through 1.68

References

• https://ics-cert.us-cert.gov/advisories/ICSA-18-100-02
• https://ics-cert.us-cert.gov/advisories/ICSA-18-100-02

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