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CVE-2023-28732

Estado: ModificadaAlta (7.5)—

Missing access control in AnyMailing Joomla Plugin allows to list and access files containing sensitive information from the plugin itself and access to system files via path traversal, when being granted access to the campaign's creation on front-office.

This issue affects AnyMailing Joomla Plugin in versions below 8.3.0.

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)

Acymailing — Acymailing

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2023-28732",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2023-28732",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-02-11T20:08:02.489166Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "vulnerability@ncsc.ch",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 6.5,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N",
          "integrityImpact": "LOW",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 2.5,
        "exploitabilityScore": 3.9
      },
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 7.5,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 3.9
      }
    ]
  },
  "affected": [
    {
      "source": "vulnerability@ncsc.ch",
      "affectedData": [
        {
          "repo": "https://github.com/acyba/acymailing/",
          "vendor": "AcyMailing",
          "product": "Newsletter Plugin for Joomla ",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "lessThan": "8.3.0",
              "versionType": "git"
            }
          ],
          "defaultStatus": "unaffected"
        }
      ]
    }
  ],
  "published": "2023-03-30T12:15:07.620",
  "references": [
    {
      "url": "https://github.com/acyba/acymailing/releases/tag/v8.3.0",
      "tags": [
        "Release Notes"
      ],
      "source": "vulnerability@ncsc.ch"
    },
    {
      "url": "https://www.acymailing.com/change-log/",
      "tags": [
        "Release Notes"
      ],
      "source": "vulnerability@ncsc.ch"
    },
    {
      "url": "https://www.bugbounty.ch/advisories/CVE-2023-28732",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "vulnerability@ncsc.ch"
    },
    {
      "url": "https://github.com/acyba/acymailing/releases/tag/v8.3.0",
      "tags": [
        "Release Notes"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://www.acymailing.com/change-log/",
      "tags": [
        "Release Notes"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://www.bugbounty.ch/advisories/CVE-2023-28732",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "vulnerability@ncsc.ch",
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        },
        {
          "lang": "en",
          "value": "CWE-200"
        }
      ]
    },
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-22"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Missing access control in AnyMailing Joomla Plugin allows to list and access files containing sensitive information from the plugin itself and access to system files via path traversal, when being granted access to the campaign's creation on front-office. \n\nThis issue affects AnyMailing Joomla Plugin in versions below 8.3.0. \n\n\n\n\n\n"
    }
  ],
  "lastModified": "2026-06-17T05:48:39.270",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:acymailing:acymailing:*:*:*:*:*:joomla\\!:*:*",
              "vulnerable": true,
              "matchCriteriaId": "42A293DB-98EF-464D-BF05-6E47C6EED94C",
              "versionEndExcluding": "8.3.0"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "vulnerability@ncsc.ch"
}