cve-2024-8480
Vulnerability from cvelistv5
Published
2024-09-06 03:30
Modified
2024-09-06 13:41
Summary
Image Optimizer, Resizer and CDN – Sirv <= 7.2.7 - Missing Authorization to Authenticated (Contributor+) Arbitrary File Upload
Impacted products
Show details on NVD website


{
  "containers": {
    "adp": [
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:a:sirv:sirv:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unaffected",
            "product": "sirv",
            "vendor": "sirv",
            "versions": [
              {
                "lessThanOrEqual": "7.2.7",
                "status": "affected",
                "version": "0",
                "versionType": "semver"
              }
            ]
          }
        ],
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-8480",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-09-06T13:38:29.091867Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-09-06T13:41:44.706Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Image Optimizer, Resizer and CDN \u2013 Sirv",
          "vendor": "sirv",
          "versions": [
            {
              "lessThanOrEqual": "7.2.7",
              "status": "affected",
              "version": "*",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Nicola Scattaglia"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "The Image Optimizer, Resizer and CDN \u2013 Sirv plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the \u0027sirv_save_prevented_sizes\u0027 function in all versions up to, and including, 7.2.7. This makes it possible for authenticated attackers, with Contributor-level access and above, to exploit the \u0027sirv_upload_file_by_chunks_callback\u0027 function, which lacks proper file type validation, allowing attackers to upload arbitrary files on the affected site\u0027s server which may make remote code execution possible."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-862",
              "description": "CWE-862 Missing Authorization",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-09-06T03:30:40.246Z",
        "orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
        "shortName": "Wordfence"
      },
      "references": [
        {
          "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/1e3e628f-b5e7-40fd-9d34-4a3b23e1e0e7?source=cve"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/sirv/trunk/sirv.php?rev=3103410#L4647"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/sirv/tags/7.2.7/sirv.php#L6331"
        },
        {
          "url": "https://plugins.trac.wordpress.org/changeset/3115018/"
        }
      ],
      "timeline": [
        {
          "lang": "en",
          "time": "2024-08-21T17:42:14.000+00:00",
          "value": "Disclosed"
        }
      ],
      "title": "Image Optimizer, Resizer and CDN \u2013 Sirv \u003c= 7.2.7 - Missing Authorization to Authenticated (Contributor+) Arbitrary File Upload"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
    "assignerShortName": "Wordfence",
    "cveId": "CVE-2024-8480",
    "datePublished": "2024-09-06T03:30:40.246Z",
    "dateReserved": "2024-09-05T15:29:33.920Z",
    "dateUpdated": "2024-09-06T13:41:44.706Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2024-8480\",\"sourceIdentifier\":\"security@wordfence.com\",\"published\":\"2024-09-06T04:15:05.847\",\"lastModified\":\"2024-09-26T18:13:58.470\",\"vulnStatus\":\"Analyzed\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"The Image Optimizer, Resizer and CDN \u2013 Sirv plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the \u0027sirv_save_prevented_sizes\u0027 function in all versions up to, and including, 7.2.7. This makes it possible for authenticated attackers, with Contributor-level access and above, to exploit the \u0027sirv_upload_file_by_chunks_callback\u0027 function, which lacks proper file type validation, allowing attackers to upload arbitrary files on the affected site\u0027s server which may make remote code execution possible.\"},{\"lang\":\"es\",\"value\":\"El complemento Image Optimizer, Resizer and CDN \u2013 Sirv para WordPress es vulnerable a la modificaci\u00f3n no autorizada de datos debido a una falta de comprobaci\u00f3n de capacidad en la funci\u00f3n \u0027sirv_save_prevented_sizes\u0027 en todas las versiones hasta la 7.2.7 incluida. Esto hace posible que atacantes autenticados, con acceso de nivel de colaborador y superior, exploten la funci\u00f3n \u0027sirv_upload_file_by_chunks_callback\u0027, que carece de la validaci\u00f3n adecuada del tipo de archivo, lo que permite a los atacantes cargar archivos arbitrarios en el servidor del sitio afectado, lo que puede hacer posible la ejecuci\u00f3n remota de c\u00f3digo.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\",\"baseScore\":8.8,\"baseSeverity\":\"HIGH\"},\"exploitabilityScore\":2.8,\"impactScore\":5.9},{\"source\":\"security@wordfence.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\",\"baseScore\":8.8,\"baseSeverity\":\"HIGH\"},\"exploitabilityScore\":2.8,\"impactScore\":5.9}]},\"weaknesses\":[{\"source\":\"security@wordfence.com\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-862\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:sirv:sirv:*:*:*:*:*:wordpress:*:*\",\"versionEndExcluding\":\"7.2.8\",\"matchCriteriaId\":\"479CF10B-EE73-452F-BA16-3E26143812EE\"}]}]}],\"references\":[{\"url\":\"https://plugins.trac.wordpress.org/browser/sirv/tags/7.2.7/sirv.php#L6331\",\"source\":\"security@wordfence.com\",\"tags\":[\"Issue Tracking\"]},{\"url\":\"https://plugins.trac.wordpress.org/browser/sirv/trunk/sirv.php?rev=3103410#L4647\",\"source\":\"security@wordfence.com\",\"tags\":[\"Issue Tracking\"]},{\"url\":\"https://plugins.trac.wordpress.org/changeset/3115018/\",\"source\":\"security@wordfence.com\",\"tags\":[\"Patch\"]},{\"url\":\"https://www.wordfence.com/threat-intel/vulnerabilities/id/1e3e628f-b5e7-40fd-9d34-4a3b23e1e0e7?source=cve\",\"source\":\"security@wordfence.com\",\"tags\":[\"Third Party Advisory\"]}]}}"
  }
}


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