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CVE-2022-38078

Estado: ModificadaCrítica (9.8)—

Movable Type XMLRPC API provided by Six Apart Ltd. contains a command injection vulnerability. Sending a specially crafted message by POST method to Movable Type XMLRPC API may allow arbitrary Perl script execution, and an arbitrary OS command may be executed through it. Affected products and versions are as follows: Movable Type 7 r.5202 and earlier, Movable Type Advanced 7 r.5202 and earlier, Movable Type 6.8.6 and earlier, Movable Type Advanced 6.8.6 and earlier, Movable Type Premium 1.52 and earlier, and Movable Type Premium Advanced 1.52 and earlier. Note that all versions of Movable Type 4.0 or later including unsupported (End-of-Life, EOL) versions are also affected by this vulnerability.

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)

Sixapart — Movable Type

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2022-38078",
  "cveTags": [],
  "metrics": {
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        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 9.8,
          "attackVector": "NETWORK",
          "baseSeverity": "CRITICAL",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 3.9
      }
    ]
  },
  "affected": [
    {
      "source": "vultures@jpcert.or.jp",
      "affectedData": [
        {
          "vendor": "Six Apart Ltd.",
          "product": "Movable Type XMLRPC API",
          "versions": [
            {
              "status": "affected",
              "version": "Movable Type 7 r.5202 and earlier, Movable Type Advanced 7 r.5202 and earlier, Movable Type 6.8.6 and earlier, Movable Type Advanced 6.8.6 and earlier, Movable Type Premium 1.52 and earlier, and Movable Type Premium Advanced 1.52 and earlier"
            }
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  "published": "2022-08-24T09:15:08.493",
  "references": [
    {
      "url": "https://jvn.jp/en/jp/JVN57728859/index.html",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "vultures@jpcert.or.jp"
    },
    {
      "url": "https://movabletype.org/news/2022/08/mt-795-687-released.html",
      "tags": [
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      "source": "vultures@jpcert.or.jp"
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    {
      "url": "https://jvn.jp/en/jp/JVN57728859/index.html",
      "tags": [
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      "tags": [
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  "vulnStatus": "Modified",
  "weaknesses": [
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      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-94"
        }
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  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Movable Type XMLRPC API provided by Six Apart Ltd. contains a command injection vulnerability. Sending a specially crafted message by POST method to Movable Type XMLRPC API may allow arbitrary Perl script execution, and an arbitrary OS command may be executed through it. Affected products and versions are as follows: Movable Type 7 r.5202 and earlier, Movable Type Advanced 7 r.5202 and earlier, Movable Type 6.8.6 and earlier, Movable Type Advanced 6.8.6 and earlier, Movable Type Premium 1.52 and earlier, and Movable Type Premium Advanced 1.52 and earlier. Note that all versions of Movable Type 4.0 or later including unsupported (End-of-Life, EOL) versions are also affected by this vulnerability."
    },
    {
      "lang": "es",
      "value": "La API XMLRPC de Movable Type proporcionada por Six Apart Ltd. contiene una vulnerabilidad de inyección de comandos. El envío de un mensaje especialmente diseñado mediante el método POST a la API Movable Type XMLRPC puede permitir una ejecución de un script Perl arbitrario, y un comando OS arbitrario puede ser ejecutado mediante él. Los productos y versiones afectados son los siguientes Movable Type 7 versiones r.5202 y anteriores, Movable Type Advanced 7 versiones r.5202 y anteriores, Movable Type versiones 6.8.6 y anteriores, Movable Type Advanced versiones 6.8.6 y anteriores, Movable Type Premium versiones 1.52 y anteriores, y Movable Type Premium Advanced versiones 1.52 y anteriores. Tenga en cuenta que todas las versiones de Movable Type versiones 4.0 o posteriores, incluidas las versiones sin soporte (End-of-Life, EOL), también están afectadas por esta vulnerabilidad."
    }
  ],
  "lastModified": "2026-06-17T04:56:03.103",
  "configurations": [
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}