What’s Vulnerable › Vulnerabilities

CVE-2020-36971: Nidesoft 3GP Video Converter 2.6.18 - Local Stack Buffer Overflow

• Severity: high (CVSS 8.4 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-01-28 · updated 2026-06-17
• Weakness: CWE-121

Description

Nidesoft 3GP Video Converter 2.6.18 contains a local stack buffer overflow vulnerability in the license registration parameter. Attackers can craft a malicious payload and paste it into the 'License Code' field to execute arbitrary code on the system.

Affected products

• Nidesoft 3GP Video Converter: 2.6.18

References

• https://nidesoft-3gp-video-converter.software.informer.com/2.6/
• https://www.exploit-db.com/exploits/49034
• https://www.vulncheck.com/advisories/nidesoft-gp-video-converter-local-stack-buffer-overflow
• https://www.exploit-db.com/exploits/49034

Get alerted when CVE-2020-36971 or the next vulnerability affects your stack