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CVE-2022-37161

Estado: ModificadaMedia (6.1)—

Claroline versiones 13.5.7 y anteriores son vulnerables a un ataque de tipo Cross Site Scripting (XSS) por medio de una carga de archivos SVG.

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)

Claroline — Claroline

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2022-37161",
  "cveTags": [],
  "metrics": {
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "CHANGED",
          "version": "3.1",
          "baseScore": 6.1,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
          "integrityImpact": "LOW",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 2.7,
        "exploitabilityScore": 2.8
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2022-08-25T17:15:08.273",
  "references": [
    {
      "url": "https://github.com/matthieu-hackwitharts/claroline-CVEs/blob/main/svg_xss/svg_xss.md",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "https://github.com/matthieu-hackwitharts/claroline-CVEs/blob/main/svg_xss/svg_xss.md",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Claroline 13.5.7 and prior is vulnerable to Cross Site Scripting (XSS) via SVG file upload."
    },
    {
      "lang": "es",
      "value": "Claroline versiones 13.5.7 y anteriores son vulnerables a un ataque de tipo Cross Site Scripting (XSS) por medio de una carga de archivos SVG."
    }
  ],
  "lastModified": "2026-06-17T04:54:40.990",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:claroline:claroline:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "7C246302-F918-40E2-A8F3-BF9C886C2657",
              "versionEndIncluding": "13.5.7"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "cve@mitre.org"
}