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CVE-2022-3770

Estado: ModificadaAlta (8.8)—

A vulnerability classified as critical was found in Yunjing CMS. This vulnerability affects unknown code of the file /index/user/upload_img.html. The manipulation of the argument file leads to unrestricted upload. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-212500.

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)

Xjyunjing — Yunjing Content Management System

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2022-3770",
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          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "no"
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          "version": "2.0.3",
          "timestamp": "2025-04-14T16:59:06.452242Z"
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  "vulnStatus": "Modified",
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    },
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      "lang": "es",
      "value": "Una vulnerabilidad fue encontrada en Yunjing CMS y clasificada como crítica. Esta vulnerabilidad afecta a código desconocido del archivo /index/user/upload_img.html. La manipulación del archivo de argumentos conduce a una carga sin restricciones. El ataque se puede iniciar de forma remota. El exploit ha sido divulgado al público y puede utilizarse. El identificador de esta vulnerabilidad es VDB-212500.\n"
    }
  ],
  "lastModified": "2026-06-17T05:00:16.700",
  "configurations": [
    {
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        {
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          "cpeMatch": [
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