What’s Vulnerable › Vulnerabilities

CVE-2020-27280

• Severity: high (CVSS 7.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2021-01-26 · updated 2026-06-17
• Weakness: CWE-416

Description

A use after free issue has been identified in the way ISPSoft(v3.12 and prior) processes project files, allowing an attacker to craft a special project file that may allow arbitrary code execution.

Affected products

• Delta Electronics ISPSoft: through 3.12

References

• https://us-cert.cisa.gov/ics/advisories/icsa-21-021-01
• https://us-cert.cisa.gov/ics/advisories/icsa-21-021-01

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