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CVE-2020-36971

Nidesoft 3GP Video Converter 2.6.18 - Local Stack Buffer Overflow

HIGH
8.4
CVSS Score
Published: January 28, 2026 at 05:35 PM UTC
Updated: June 17, 2026 at 03:16 AM UTC
1 product affected across 1 vendor3GP Video Converter

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Severity
HIGH8.4
Exploit prediction
EPSS 0.2%
SSVC
PoC

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

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (3)

Exploit
Source: cverecord
https://www.exploit-db.com/exploits/49034
Product
Source: cverecord
https://nidesoft-3gp-video-converter.software.informer.com/2.6/
Third Party Advisory
Source: cverecord
https://www.vulncheck.com/advisories/nidesoft-gp-video-converter-local-stack-buffer-overflow

SSVC — Action Prioritization

SSVCPoCNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

8.4HIGHVulnCheck
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-121

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