Vulnerability-Lookup

GHSA-HMHJ-HH4G-C89R

Vulnerability from github – Published: 2026-01-28 18:30 – Updated: 2026-01-28 18:30

Details

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 ?

8.4 (High)


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

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

Show details on source website

JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2020-36971"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-121"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-01-28T18:16:47Z",
    "severity": "HIGH"
  },
  "details": "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 \u0027License Code\u0027 field to execute arbitrary code on the system.",
  "id": "GHSA-hmhj-hh4g-c89r",
  "modified": "2026-01-28T18:30:48Z",
  "published": "2026-01-28T18:30:48Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-36971"
    },
    {
      "type": "WEB",
      "url": "https://nidesoft-3gp-video-converter.software.informer.com/2.6"
    },
    {
      "type": "WEB",
      "url": "https://www.exploit-db.com/exploits/49034"
    },
    {
      "type": "WEB",
      "url": "https://www.vulncheck.com/advisories/nidesoft-gp-video-converter-local-stack-buffer-overflow"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
      "type": "CVSS_V4"
    }
  ]
}

CVE-2020-36971 (GCVE-0-2020-36971)

Vulnerability from cvelistv5 – Published: 2026-01-28 17:35 – Updated: 2026-01-28 21:20

Title

Nidesoft 3GP Video Converter 2.6.18 - Local Stack Buffer Overflow

Summary

Severity ?

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

8.4 (High)


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

CWE

CWE-121 - Stack-based Buffer Overflow

Assigner

VulnCheck

References

URL

Tags

	https://www.exploit-db.com/exploits/49034	exploit
	https://nidesoft-3gp-video-converter.software.inf…	product
	https://www.vulncheck.com/advisories/nidesoft-gp-…	third-party-advisory

Impacted products

	Vendor	Product	Version
	Nidesoft	Nidesoft 3GP Video Converter	Affected: 2.6.18

Credits

Felipe Winsnes

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2020-36971",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-01-28T18:58:31.902874Z",
                "version": "2.0.3"
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      ],
      "metrics": [
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            "Recovery": "NOT_DEFINED",
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          "url": "https://nidesoft-3gp-video-converter.software.informer.com/2.6/"
        },
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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-HMHJ-HH4G-C89R

CVE-2020-36971 (GCVE-0-2020-36971)

Tags

Sightings

Nomenclature