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CVE-2021-36573

Estado: ModificadaMedia (5.4)—

File Upload vulnerability in Feehi CMS thru 2.1.1 allows attackers to run arbitrary code via crafted image upload.

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)

Feehi — Feehicms

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2021-36573",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2021-36573",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-04-21T18:45:26.995391Z"
        }
      }
    ],
    "cvssMetricV31": [
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        "source": "nvd@nist.gov",
        "cvssData": {
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          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N",
          "integrityImpact": "LOW",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
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          "privilegesRequired": "LOW",
          "confidentialityImpact": "LOW"
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      },
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        "type": "Secondary",
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        "cvssData": {
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          "userInteraction": "REQUIRED",
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  },
  "affected": [
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      "affectedData": [
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  "published": "2022-12-15T19:15:15.913",
  "references": [
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        "Third Party Advisory"
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      "tags": [
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  "vulnStatus": "Modified",
  "weaknesses": [
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      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
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          "value": "CWE-79"
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    {
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  "descriptions": [
    {
      "lang": "en",
      "value": "File Upload vulnerability in Feehi CMS thru 2.1.1 allows attackers to run arbitrary code via crafted image upload."
    },
    {
      "lang": "es",
      "value": "La vulnerabilidad de carga de archivos en Feehi CMS hasta 2.1.1 permite a los atacantes ejecutar código arbitrario mediante la carga de imágenes manipuladas."
    }
  ],
  "lastModified": "2026-06-17T03:58:56.903",
  "configurations": [
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      "nodes": [
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          "negate": false,
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              "matchCriteriaId": "BC1BB163-E338-4110-A6B8-0AF9510EDE25",
              "versionEndIncluding": "2.1.1"
            }
          ],
          "operator": "OR"
        }
      ]
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  ],
  "sourceIdentifier": "cve@mitre.org"
}