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CVE-2025-49462

Estado: AnalizadaBaja (3.5)—

Cross-site scripting in certain Zoom Clients before version 6.4.5 may allow an authenticated user to conduct a disclosure of information via network access.

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)

Zoom — Zoom

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2025-49462",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2025-49462",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-07-10T18:28:00.582552Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "security@zoom.us",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 3.5,
          "attackVector": "NETWORK",
          "baseSeverity": "LOW",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 1.4,
        "exploitabilityScore": 2.1
      }
    ]
  },
  "affected": [
    {
      "source": "security@zoom.us",
      "affectedData": [
        {
          "vendor": "Zoom Communications Inc.",
          "product": "Zoom Clients",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "lessThan": "6.4.5",
              "versionType": "custom"
            }
          ],
          "platforms": [
            "Windows",
            "MacOS",
            "Linux",
            "iOS",
            "Android"
          ],
          "defaultStatus": "unaffected"
        }
      ]
    }
  ],
  "published": "2025-07-10T17:15:47.590",
  "references": [
    {
      "url": "https://https://www.zoom.com/en/trust/security-bulletin/zsb-25025/",
      "tags": [
        "Broken Link"
      ],
      "source": "security@zoom.us"
    }
  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "security@zoom.us",
      "description": [
        {
          "lang": "en",
          "value": "CWE-352"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Cross-site scripting in certain Zoom Clients  before version 6.4.5 may allow an authenticated user to conduct a disclosure of information via network access."
    },
    {
      "lang": "es",
      "value": "Cross-site scripting en ciertos clientes Zoom anteriores a la versión 6.4.5 pueden permitir que un usuario autenticado realice una divulgación de información a través del acceso a la red."
    }
  ],
  "lastModified": "2026-06-17T09:31:21.083",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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              "criteria": "cpe:2.3:a:zoom:zoom:*:*:*:*:*:android:*:*",
              "vulnerable": true,
              "matchCriteriaId": "1FD5EC65-156B-48D4-B423-0C5031603444",
              "versionEndExcluding": "6.4.5"
            },
            {
              "criteria": "cpe:2.3:a:zoom:zoom:*:*:*:*:*:iphone_os:*:*",
              "vulnerable": true,
              "matchCriteriaId": "0D217CCD-8DD8-46F5-9141-7A6477012996",
              "versionEndExcluding": "6.4.5"
            },
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              "versionEndExcluding": "6.4.5"
            },
            {
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              "matchCriteriaId": "32519CD0-2C2C-4714-AF4B-777D4C2550C7",
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          ],
          "operator": "OR"
        }
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  ],
  "sourceIdentifier": "security@zoom.us"
}