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CVE-2022-31884

Estado: ModificadaMedia (6.5)—

Marval MSM v14.19.0.12476 has an Improper Access Control vulnerability which allows a low privilege user to delete other users API Keys including high privilege and the Administrator users API Keys.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

Marvalglobal — Marval MSM

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2022-31884",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 4,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:S/C:N/I:P/A:N",
          "authentication": "SINGLE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 6.5,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 2.8
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2022-06-28T22:15:08.217",
  "references": [
    {
      "url": "https://cyber-guy.gitbook.io/cyber-guy/pocs/marval-msm/unauthorized-delete-add-api-users-api-keys",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://drive.google.com/drive/folders/1lFM9cVUqTlKyDI2azmI1rIF4HoZBt_4i?usp=sharing",
      "tags": [
        "Broken Link",
        "Third Party Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://marvalglobal.com/",
      "tags": [
        "Product"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://cyber-guy.gitbook.io/cyber-guy/pocs/marval-msm/unauthorized-delete-add-api-users-api-keys",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://drive.google.com/drive/folders/1lFM9cVUqTlKyDI2azmI1rIF4HoZBt_4i?usp=sharing",
      "tags": [
        "Broken Link",
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://marvalglobal.com/",
      "tags": [
        "Product"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Marval MSM v14.19.0.12476 has an Improper Access Control vulnerability which allows a low privilege user to delete other users API Keys including high privilege and the Administrator users API Keys."
    },
    {
      "lang": "es",
      "value": "Marval MSM versión v14.19.0.12476, presenta una vulnerabilidad de Control de Acceso Inapropiado que permite a un usuario poco privilegiado eliminar las Claves API de otros usuarios, incluyendo las Claves API de los usuarios de altos privilegios y del Administrador"
    }
  ],
  "lastModified": "2026-06-17T04:46:24.480",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:marvalglobal:marval_msm:14.19.0.12476:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "AA4B7AB4-8F32-4843-B842-9D013552C647"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}