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CVE-2025-59938

Estado: AnalizadaMedia (6.5)—

Wazuh is a free and open source platform used for threat prevention, detection, and response. In versions starting from 3.8.0 to before 4.11.0, wazuh-analysisd is vulnerable to a heap buffer overflow when parsing XML elements from Windows EventChannel messages. This issue has been patched in version 4.11.0.

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)

CWE

Referencias

JSON original (NVD)

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          "options": [
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              "automatable": "no"
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          ],
          "version": "2.0.3",
          "timestamp": "2025-09-29T14:52:39.353531Z"
        }
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          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "NONE"
        },
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        "exploitabilityScore": 2.8
      }
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      "source": "security-advisories@github.com",
      "affectedData": [
        {
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              "version": ">= 3.8.0, < 4.11.0"
            }
          ]
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  ],
  "published": "2025-09-27T01:15:43.747",
  "references": [
    {
      "url": "https://github.com/wazuh/wazuh/security/advisories/GHSA-vw3r-mjg3-9hh2",
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          "value": "CWE-122"
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    }
  ],
  "lastModified": "2026-06-17T09:46:53.363",
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