Vulnerability-Lookup

CVE-2022-50803 (GCVE-0-2022-50803)

Vulnerability from cvelistv5 – Published: 2025-12-30 22:41 – Updated: 2026-01-05 20:24

Title

JM-DATA ONU JF511-TV 1.0.67 Default Credentials Vulnerability

Summary

JM-DATA ONU JF511-TV version 1.0.67 uses default credentials that allow attackers to gain unauthorized access to the device with administrative privileges.

Severity

9.3 (Critical)


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

9.8 (Critical)


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

SSVC

Exploitation: poc Automatable: yes Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-01-05 20:24 UTC

CWE

CWE-1392 - Use of Default Credentials

Assigner

VulnCheck mitre root

References

6 references

URL	Tags
https://www.zeroscience.mk/en/vulnerabilities/ZSL…	third-party-advisory
https://packetstormsecurity.com/files/167487/	exploit
https://cxsecurity.com/issue/WLB-2022060058	third-party-advisory
https://exchange.xforce.ibmcloud.com/vulnerabilit…	vdb-entry
https://www.jm-data.com/	product
https://www.vulncheck.com/advisories/jm-data-onu-…	third-party-advisory

Impacted products

1 product

Vendor	Product	Version	CPE status
JM-DATA ONU	JF511-TV	Affected: 1.0.67 Affected: 1.0.62 Affected: 1.0.55	guessed

Date Public

2022-06-14 00:00

Credits

Neurogenesia

Show details on NVD website

JSON

To clipboard

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}

FKIE_CVE-2022-50803

Vulnerability from fkie_nvd - Published: 2025-12-30 23:15 - Updated: 2026-06-17 05:24

Severity

9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Summary

JM-DATA ONU JF511-TV version 1.0.67 uses default credentials that allow attackers to gain unauthorized access to the device with administrative privileges.

References

	URL	Tags
	disclosure@vulncheck.com	https://cxsecurity.com/issue/WLB-2022060058
	disclosure@vulncheck.com	https://exchange.xforce.ibmcloud.com/vulnerabilities/229344
	disclosure@vulncheck.com	https://packetstormsecurity.com/files/167487/
	disclosure@vulncheck.com	https://www.jm-data.com/
	disclosure@vulncheck.com	https://www.vulncheck.com/advisories/jm-data-onu-jf-tv-default-credentials-vulnerability
	disclosure@vulncheck.com	https://www.zeroscience.mk/en/vulnerabilities/ZSL-2022-5708.php

Impacted products

	Vendor	Product	Version

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "JF511-TV",
          "vendor": "JM-DATA ONU",
          "versions": [
            {
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              "version": "1.0.67"
            },
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            }
          ]
        }
      ],
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    },
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      "lang": "es",
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    }
  ],
  "id": "CVE-2022-50803",
  "lastModified": "2026-06-17T05:24:12.883",
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        "impactScore": 5.9,
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          "exploitMaturity": "NOT_DEFINED",
          "integrityRequirement": "NOT_DEFINED",
          "modifiedAttackComplexity": "NOT_DEFINED",
          "modifiedAttackRequirements": "NOT_DEFINED",
          "modifiedAttackVector": "NOT_DEFINED",
          "modifiedPrivilegesRequired": "NOT_DEFINED",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
          "modifiedSubConfidentialityImpact": "NOT_DEFINED",
          "modifiedSubIntegrityImpact": "NOT_DEFINED",
          "modifiedUserInteraction": "NOT_DEFINED",
          "modifiedVulnAvailabilityImpact": "NOT_DEFINED",
          "modifiedVulnConfidentialityImpact": "NOT_DEFINED",
          "modifiedVulnIntegrityImpact": "NOT_DEFINED",
          "privilegesRequired": "NONE",
          "providerUrgency": "NOT_DEFINED",
          "subAvailabilityImpact": "NONE",
          "subConfidentialityImpact": "NONE",
          "subIntegrityImpact": "NONE",
          "userInteraction": "NONE",
          "valueDensity": "NOT_DEFINED",
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          "vulnerabilityResponseEffort": "NOT_DEFINED"
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    "ssvcV203": [
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      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/229344"
    },
    {
      "source": "disclosure@vulncheck.com",
      "url": "https://packetstormsecurity.com/files/167487/"
    },
    {
      "source": "disclosure@vulncheck.com",
      "url": "https://www.jm-data.com/"
    },
    {
      "source": "disclosure@vulncheck.com",
      "url": "https://www.vulncheck.com/advisories/jm-data-onu-jf-tv-default-credentials-vulnerability"
    },
    {
      "source": "disclosure@vulncheck.com",
      "url": "https://www.zeroscience.mk/en/vulnerabilities/ZSL-2022-5708.php"
    }
  ],
  "sourceIdentifier": "disclosure@vulncheck.com",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-1392"
        }
      ],
      "source": "disclosure@vulncheck.com",
      "type": "Secondary"
    }
  ]
}

GHSA-3CRJ-9596-945W

Vulnerability from github – Published: 2025-12-31 00:31 – Updated: 2025-12-31 00:31

Details

JM-DATA ONU JF511-TV version 1.0.67 uses default credentials that allow attackers to gain unauthorized access to the device with administrative privileges.

Severity

9.8 (Critical)


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

9.3 (Critical)


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

Show details on source website

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{
  "affected": [],
  "aliases": [
    "CVE-2022-50803"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-1392"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-12-30T23:15:47Z",
    "severity": "CRITICAL"
  },
  "details": "JM-DATA ONU JF511-TV version 1.0.67 uses default credentials that allow attackers to gain unauthorized access to the device with administrative privileges.",
  "id": "GHSA-3crj-9596-945w",
  "modified": "2025-12-31T00:31:10Z",
  "published": "2025-12-31T00:31:10Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-50803"
    },
    {
      "type": "WEB",
      "url": "https://cxsecurity.com/issue/WLB-2022060058"
    },
    {
      "type": "WEB",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/229344"
    },
    {
      "type": "WEB",
      "url": "https://packetstormsecurity.com/files/167487"
    },
    {
      "type": "WEB",
      "url": "https://www.jm-data.com"
    },
    {
      "type": "WEB",
      "url": "https://www.vulncheck.com/advisories/jm-data-onu-jf-tv-default-credentials-vulnerability"
    },
    {
      "type": "WEB",
      "url": "https://www.zeroscience.mk/en/vulnerabilities/ZSL-2022-5708.php"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/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"
    }
  ]
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

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Confirmed: The vulnerability has been validated from an analyst's perspective.
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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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

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Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

CVE-2022-50803 (GCVE-0-2022-50803)

FKIE_CVE-2022-50803

GHSA-3CRJ-9596-945W

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