What’s Vulnerable › Vulnerabilities

CVE-2020-16221

• Severity: high (CVSS 7.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 2.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2020-08-07 · updated 2026-06-17
• Weakness: CWE-121

Description

Delta Electronics TPEditor Versions 1.97 and prior. A stack-based buffer overflow may be exploited by processing a specially crafted project file. Successful exploitation of this vulnerability may allow an attacker to read/modify information, execute arbitrary code, and/or crash the application.

Affected products

• Delta Electronics TPEditor: through 1.97

References

• https://us-cert.cisa.gov/ics/advisories/icsa-20-219-04
• https://www.zerodayinitiative.com/advisories/ZDI-20-962/
• https://us-cert.cisa.gov/ics/advisories/icsa-20-219-04
• https://www.zerodayinitiative.com/advisories/ZDI-20-962/

Get alerted when CVE-2020-16221 or the next vulnerability affects your stack