Vulnerability-Lookup

CVE-2024-52043 (GCVE-0-2024-52043)

Vulnerability from cvelistv5 – Published: 2024-11-06 07:51 – Updated: 2024-11-06 15:43 X_Open Source

Title

User enumeration in HubHub

Summary

Generation of Error Message Containing Sensitive Information in HumHub GmbH & Co. KG - HumHub on Linux allows: Excavation (user enumeration).This issue affects all released HumHub versions: through 1.16.2.

Severity

6.9 (Medium)


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

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-11-06 15:42 UTC

CWE

CWE-209 - Generation of Error Message Containing Sensitive Information

Assigner

VULSec redhat root

References

3 references

URL	Tags
https://www.vulsec.org/advisories	vdb-entry
https://github.com/advisories/GHSA-3q4w-rf2j-fx5x	third-party-advisory
https://https://github.com/humhub/humhub	product

Impacted products

2 products

Vendor	Product	Version	CPE status
HumHub GmbH & Co. KG	HumHub	Affected: 0 , ≤ 1.16.2 (git)	guessed
humhub	humhub	Affected: 0 , ≤ 1.16.2 (git) cpe:2.3:a:humhub:humhub::::::::

Credits

Erez Kalman

Show details on NVD website

JSON

To clipboard

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              "cpe:2.3:a:humhub:humhub:*:*:*:*:*:*:*:*"
            ],
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            "product": "humhub",
            "vendor": "humhub",
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                "status": "affected",
                "version": "0",
                "versionType": "git"
              }
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                ],
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FKIE_CVE-2024-52043

Vulnerability from fkie_nvd - Published: 2024-11-06 08:15 - Updated: 2026-06-17 08:06

Severity

5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Summary

References

URL	Tags
2fdefc65-d750-4b8d-96ee-6e2c0c42dbfe	https://github.com/advisories/GHSA-3q4w-rf2j-fx5x	Third Party Advisory
2fdefc65-d750-4b8d-96ee-6e2c0c42dbfe	https://https://github.com/humhub/humhub	Broken Link
2fdefc65-d750-4b8d-96ee-6e2c0c42dbfe	https://www.vulsec.org/advisories	Third Party Advisory

Impacted products

	Vendor	Product	Version
	humhub	humhub	*

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "affected",
          "platforms": [
            "Linux"
          ],
          "product": "HumHub",
          "repo": "https://github.com/humhub/humhub",
          "vendor": "HumHub GmbH \u0026 Co. KG",
          "versions": [
            {
              "lessThanOrEqual": "1.16.2",
              "status": "affected",
              "version": "0",
              "versionType": "git"
            }
          ]
        }
      ],
      "source": "2fdefc65-d750-4b8d-96ee-6e2c0c42dbfe"
    },
    {
      "affectedData": [
        {
          "cpes": [
            "cpe:2.3:a:humhub:humhub:*:*:*:*:*:*:*:*"
          ],
          "defaultStatus": "unknown",
          "product": "humhub",
          "vendor": "humhub",
          "versions": [
            {
              "lessThanOrEqual": "1.16.2",
              "status": "affected",
              "version": "0",
              "versionType": "git"
            }
          ]
        }
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:humhub:humhub:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "A2803295-4D8A-4643-B5C4-C027FF8CD278",
              "versionEndIncluding": "1.16.2",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Generation of Error Message Containing Sensitive Information\u00a0in HumHub GmbH \u0026 Co. KG - HumHub on Linux allows: Excavation (user enumeration).This issue affects all released HumHub versions: through 1.16.2."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad de discrepancia de respuesta observable en HumHub GmbH \u0026amp; Co. KG - HumHub en Linux permite: Excavaci\u00f3n (enumeraci\u00f3n de usuarios). Este problema afecta a todas las versiones publicadas de HumHub: hasta la 1.16.2."
    }
  ],
  "id": "CVE-2024-52043",
  "lastModified": "2026-06-17T08:06:51.470",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 5.3,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 1.4,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ],
    "cvssMetricV40": [
      {
        "cvssData": {
          "Automatable": "NOT_DEFINED",
          "Recovery": "NOT_DEFINED",
          "Safety": "NOT_DEFINED",
          "attackComplexity": "LOW",
          "attackRequirements": "NONE",
          "attackVector": "NETWORK",
          "availabilityRequirement": "NOT_DEFINED",
          "baseScore": 6.9,
          "baseSeverity": "MEDIUM",
          "confidentialityRequirement": "NOT_DEFINED",
          "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",
          "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/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",
          "version": "4.0",
          "vulnAvailabilityImpact": "NONE",
          "vulnConfidentialityImpact": "LOW",
          "vulnIntegrityImpact": "NONE",
          "vulnerabilityResponseEffort": "NOT_DEFINED"
        },
        "source": "2fdefc65-d750-4b8d-96ee-6e2c0c42dbfe",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-52043",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2024-11-06T15:42:47.787989Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2024-11-06T08:15:03.420",
  "references": [
    {
      "source": "2fdefc65-d750-4b8d-96ee-6e2c0c42dbfe",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://github.com/advisories/GHSA-3q4w-rf2j-fx5x"
    },
    {
      "source": "2fdefc65-d750-4b8d-96ee-6e2c0c42dbfe",
      "tags": [
        "Broken Link"
      ],
      "url": "https://https://github.com/humhub/humhub"
    },
    {
      "source": "2fdefc65-d750-4b8d-96ee-6e2c0c42dbfe",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://www.vulsec.org/advisories"
    }
  ],
  "sourceIdentifier": "2fdefc65-d750-4b8d-96ee-6e2c0c42dbfe",
  "vulnStatus": "Analyzed",
  "weaknesses": [
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          "lang": "en",
          "value": "CWE-209"
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      "source": "2fdefc65-d750-4b8d-96ee-6e2c0c42dbfe",
      "type": "Secondary"
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    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-209"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

GHSA-3Q4W-RF2J-FX5X

Vulnerability from github – Published: 2024-11-06 09:31 – Updated: 2024-11-06 09:31

Details

Observable Response Discrepancy vulnerability in HumHub GmbH & Co. KG - HumHub on Linux allows: Excavation (user enumeration).This issue affects all released HumHub versions: through 1.16.2.

Severity

6.9 (Medium)


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

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2024-52043"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-204"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-11-06T08:15:03Z",
    "severity": "MODERATE"
  },
  "details": "Observable Response Discrepancy vulnerability in HumHub GmbH \u0026 Co. KG - HumHub on Linux allows: Excavation (user enumeration).This issue affects all released HumHub versions: through 1.16.2.",
  "id": "GHSA-3q4w-rf2j-fx5x",
  "modified": "2024-11-06T09:31:22Z",
  "published": "2024-11-06T09:31:21Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-52043"
    },
    {
      "type": "WEB",
      "url": "https://github.com/humhub/humhub/security"
    },
    {
      "type": "WEB",
      "url": "https://www.vulsec.org/advisories"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/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

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-2024-52043 (GCVE-0-2024-52043)

FKIE_CVE-2024-52043

GHSA-3Q4W-RF2J-FX5X

Tags

Sightings

Nomenclature

Related by attack behaviour