CVE-2020-36971

8.4 highEPSS 0.2%

High (8.4). EPSS 0.2% chance of exploitation in the next 30 days.

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.

Severity

CVSS 4.0

8.4 high

CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

CVSS 3.1

8.4 high

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS: 0.2% chance of exploitation in the next 30 days; higher than 7% of CVEs (scores of 2026-10-31)
CWE: CWE-121
Published: 2026-01-28
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

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

Check your stack JSON