What’s Vulnerable › Vulnerabilities

CVE-2020-27275

• Severity: high (CVSS 7.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 3.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2021-01-11 · updated 2026-06-17
• Weakness: CWE-787

Description

Delta Electronics DOPSoft Version 4.0.8.21 and prior is vulnerable to an out-of-bounds write while processing project files, which may allow an attacker to execute arbitrary code.

Affected products

• Delta Electronics DOPSoft: through 4.0.8.21

References

• https://us-cert.cisa.gov/ics/advisories/icsa-21-005-05
• https://www.zerodayinitiative.com/advisories/ZDI-21-028/
• https://www.zerodayinitiative.com/advisories/ZDI-21-029/
• https://www.zerodayinitiative.com/advisories/ZDI-21-032/
• https://www.zerodayinitiative.com/advisories/ZDI-21-034/
• https://www.zerodayinitiative.com/advisories/ZDI-21-035/
• https://www.zerodayinitiative.com/advisories/ZDI-21-036/
• https://www.zerodayinitiative.com/advisories/ZDI-21-037/
• https://www.zerodayinitiative.com/advisories/ZDI-21-038/
• https://us-cert.cisa.gov/ics/advisories/icsa-21-005-05
• https://www.zerodayinitiative.com/advisories/ZDI-21-028/
• https://www.zerodayinitiative.com/advisories/ZDI-21-029/

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