What’s Vulnerable › Vulnerabilities

CVE-2020-10639

• Severity: high (CVSS 7.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.8% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2020-04-15 · updated 2026-06-17
• Weakness: CWE-121

Description

Eaton HMiSoft VU3 (HMIVU3 runtime not impacted), Version 3.00.23 and prior, however, the HMIVU runtimes are not impacted by these issues. A specially crafted input file could cause a buffer overflow when loaded by the affected product.

Affected products

• Eaton HMiSoft VU3 (HMIVU3 runtime not impacted): through 3.00.23

References

• https://www.us-cert.gov/ics/advisories/icsa-20-105-01
• https://www.us-cert.gov/ics/advisories/icsa-20-105-01

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