What’s Vulnerable › Vulnerabilities

CVE-2020-16243

• Severity: high (CVSS 7.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 12.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2021-02-23 · updated 2026-06-17
• Weakness: CWE-121

Description

Multiple buffer overflow vulnerabilities exist when LeviStudioU (Version 2019-09-21 and prior) processes project files. Opening a specially crafted project file could allow an attacker to exploit and execute code under the privileges of the application.

Affected products

• ICS-CERT WECON LeviStudioU: through 2019-09-21

References

• https://us-cert.cisa.gov/ics/advisories/icsa-20-238-03
• https://us-cert.cisa.gov/ics/advisories/icsa-20-238-03

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