What’s Vulnerable › Vulnerabilities

CVE-2019-18240

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 14.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2019-11-13 · updated 2026-06-17
• Weakness: CWE-122

Description

In Fuji Electric V-Server 4.0.6 and prior, several heap-based buffer overflows have been identified, which may allow an attacker to remotely execute arbitrary code.

Affected products

• Fuji Electric V-Server Lite: through 4.0.6

References

• https://www.us-cert.gov/ics/advisories/icsa-19-311-02
• https://www.us-cert.gov/ics/advisories/icsa-19-311-02

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