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CVE-2026-24793

Estado: AnalizadaCrítica (10)—

Out-of-bounds Write, Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') vulnerability in azerothcore azerothcore-wotlk (deps/zlib modules). This vulnerability is associated with program files inflate.C.

This issue affects azerothcore-wotlk: through v4.0.0.

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).

🎯 Técnicas ATT&CK

Cómo se explota esta vulnerabilidad y qué consigue el atacante, en el lenguaje de MITRE ATT&CK.

Buffer overflow en módulo zlib de AzerothCore accesible por red (AV:N, PR:N, UI:N) con impacto crítico en confidencialidad, integridad y disponibilidad. Permite ejecución de código y potencial escalada de privilegios del servidor.

Inferido por nuestro agente de análisis a partir de la descripción oficial, el vector CVSS y la CWE, y comprobado por un supervisor. Puede contener errores.

🛡️ Mitigaciones ATT&CK que cubren estas técnicas

Privileged Account ManagementExecution PreventionApplication Isolation and SandboxingExploit ProtectionUpdate SoftwareVulnerability Scanning

Tecnologías afectadas (1)

Azerothcore — Azerothcore

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2026-24793",
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          "attackVector": "NETWORK",
          "baseSeverity": "CRITICAL",
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          "modifiedAttackRequirements": "NOT_DEFINED",
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          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
          "modifiedVulnAvailabilityImpact": "NOT_DEFINED",
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  ],
  "published": "2026-01-27T09:15:48.940",
  "references": [
    {
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      "tags": [
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        "Patch"
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    },
    {
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      "value": "Out-of-bounds Write, Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') vulnerability in azerothcore azerothcore-wotlk (deps/zlib modules). This vulnerability is associated with program files inflate.C.\n\nThis issue affects azerothcore-wotlk: through v4.0.0."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad de escritura fuera de límites, copia del búfer sin verificar el tamaño de la entrada ('Desbordamiento de búfer clásico') en azerothcore azerothcore-wotlk (módulos deps/zlib). Esta vulnerabilidad está asociada con los archivos de programa inflate.C.\n\nEste problema afecta a azerothcore-wotlk: hasta la v4.0.0."
    }
  ],
  "lastModified": "2026-06-17T10:23:35.970",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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              "versionEndIncluding": "4.0.0"
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}