Vulnerability-Lookup

CVE-2024-45276 (GCVE-0-2024-45276)

Vulnerability from cvelistv5 – Published: 2024-10-15 10:28 – Updated: 2025-01-24 06:32

Title

MB connect line/Helmholz: tmp directory exposed via webservice

Summary

An unauthenticated remote attacker can get read access to files in the "/tmp" directory due to missing authentication.

Severity

7.5 (High)


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

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-10-15 13:28 UTC

CWE

CWE-306 - Missing Authentication for Critical Function

Assigner

CERTVDE icscert root

References

3 references

URL	Tags
https://cert.vde.com/en/advisories/VDE-2024-056
https://cert.vde.com/en/advisories/VDE-2024-066
https://www.syss.de/fileadmin/dokumente/Publikati…

Impacted products

4 products

Vendor	Product	Version	CPE status
MB connect line	mbNET.mini	Affected: 0.0.0 , ≤ 2.2.13 (semver)	guessed
Helmholz	REX100	Affected: 0.0.0 , ≤ 2.2.13 (semver)	guessed
mb_connect_line	mbnet.mini	Affected: 0 , ≤ 2.2.13 (semver) cpe:2.3:a:mb_connect_line:mbnet.mini::::::::
helmholz	rex_100_firmware	Affected: 0 , ≤ 2.2.13 (semver) cpe:2.3:a:helmholz:rex_100_firmware::::::::

Date Public

2024-10-15 08:00

Credits

Moritz Abrell SySS GmbH

Show details on NVD website

JSON

To clipboard

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FKIE_CVE-2024-45276

Vulnerability from fkie_nvd - Published: 2024-10-15 11:15 - Updated: 2026-06-17 07:53

Severity

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

Summary

An unauthenticated remote attacker can get read access to files in the "/tmp" directory due to missing authentication.

References

URL	Tags
info@cert.vde.com	https://cert.vde.com/en/advisories/VDE-2024-056	Third Party Advisory
info@cert.vde.com	https://cert.vde.com/en/advisories/VDE-2024-066	Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108	https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2024-065.txt

Impacted products

Vendor	Product	Version
mbconnectline	mbnet.mini_firmware	*
mbconnectline	mbnet.mini	-
helmholz	rex_100_firmware	*
helmholz	rex_100	-

JSON

To clipboard

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              "version": "0",
              "versionType": "semver"
            }
          ]
        },
        {
          "cpes": [
            "cpe:2.3:a:helmholz:rex_100_firmware:*:*:*:*:*:*:*:*"
          ],
          "defaultStatus": "unaffected",
          "product": "rex_100_firmware",
          "vendor": "helmholz",
          "versions": [
            {
              "lessThanOrEqual": "2.2.13",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:mbconnectline:mbnet.mini_firmware:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "E4E80D53-0907-45AF-A03B-A093C5CEA33B",
              "versionEndExcluding": "2.3.1",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:mbconnectline:mbnet.mini:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "A1D1B769-DA91-4F0C-AD34-D735B7A8B8FF",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    },
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:helmholz:rex_100_firmware:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "F226166A-1261-43F9-81EC-E1C0FC9CB6E6",
              "versionEndExcluding": "2.3.1",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
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              "criteria": "cpe:2.3:h:helmholz:rex_100:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "E7E8BE39-3C4A-484A-A34D-3CB4B46E41FA",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
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    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "An unauthenticated remote attacker can get read access to files in the \"/tmp\" directory due to missing authentication."
    },
    {
      "lang": "es",
      "value": "Un atacante remoto no autenticado puede obtener acceso de lectura a los archivos en el directorio \"/tmp\" debido a la falta de autenticaci\u00f3n."
    }
  ],
  "id": "CVE-2024-45276",
  "lastModified": "2026-06-17T07:53:56.023",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6,
        "source": "info@cert.vde.com",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
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              "exploitation": "none"
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              "automatable": "yes"
            },
            {
              "technicalImpact": "partial"
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          ],
          "role": "CISA Coordinator",
          "timestamp": "2024-10-15T13:28:49.058765Z",
          "version": "2.0.3"
        }
      }
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  },
  "published": "2024-10-15T11:15:12.760",
  "references": [
    {
      "source": "info@cert.vde.com",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://cert.vde.com/en/advisories/VDE-2024-056"
    },
    {
      "source": "info@cert.vde.com",
      "tags": [
        "Third Party Advisory"
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    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
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  ],
  "sourceIdentifier": "info@cert.vde.com",
  "vulnStatus": "Modified",
  "weaknesses": [
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      "description": [
        {
          "lang": "en",
          "value": "CWE-306"
        }
      ],
      "source": "info@cert.vde.com",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-306"
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      ],
      "source": "nvd@nist.gov",
      "type": "Secondary"
    }
  ]
}

GHSA-WR93-5PFW-4C2V

Vulnerability from github – Published: 2024-10-15 12:30 – Updated: 2025-01-24 09:30

Details

An unauthenticated remote attacker can get read access to files in the "/tmp" directory due to missing authentication.

Severity

7.5 (High)


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

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2024-45276"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-306",
      "CWE-552"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-10-15T11:15:12Z",
    "severity": "HIGH"
  },
  "details": "An unauthenticated remote attacker can get read access to files in the \"/tmp\" directory due to missing authentication.",
  "id": "GHSA-wr93-5pfw-4c2v",
  "modified": "2025-01-24T09:30:44Z",
  "published": "2024-10-15T12:30:37Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-45276"
    },
    {
      "type": "WEB",
      "url": "https://cert.vde.com/en/advisories/VDE-2024-056"
    },
    {
      "type": "WEB",
      "url": "https://cert.vde.com/en/advisories/VDE-2024-066"
    },
    {
      "type": "WEB",
      "url": "https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2024-065.txt"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}

VDE-2024-056

Vulnerability from csaf_mbconnectlinegmbh - Published: 2024-10-15 08:00 - Updated: 2025-08-27 10:00

Summary

MB connect line: Multiple Vulnerabilities in mbNET.mini Product

Scope

5 vulnerabilities in this advisory, including CVE-2024-45276.

CVE-2024-45276

An unauthenticated remote attacker can get read access to files in the "/tmp" directory due to missing authentication.

7.5 (High)


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

Fixed: 1 product Known affected: 1 product

Open the full advisory

VDE-2024-066

Vulnerability from csaf_helmholzgmbhcokg - Published: 2024-10-15 08:00 - Updated: 2025-08-27 10:00

Summary

Helmholz: Multiple Vulnerabilities in Helmholz REX100 Product

Scope

5 vulnerabilities in this advisory, including CVE-2024-45276.

CVE-2024-45276

An unauthenticated remote attacker can get read access to files in the "/tmp" directory due to missing authentication.

7.5 (High)


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

Fixed: 1 product Known affected: 1 product

Open the full advisory

Sightings

Author	Source	Type	Date	Other

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.

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.

Related by attack behaviour

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-2024-45276 (GCVE-0-2024-45276)

FKIE_CVE-2024-45276

GHSA-WR93-5PFW-4C2V

VDE-2024-056

VDE-2024-066

Tags

Sightings

Nomenclature

Related by attack behaviour