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CVE-2024-12908

Estado: AnalizadaAlta (8.3)—

Delinea addressed a reported case on Secret Server v11.7.31 (protocol handler version 6.0.3.26) where, within the protocol handler function, URI's were compared before normalization and canonicalization, potentially leading to over matching against the approved list. If this attack were successfully exploited, a remote attacker may be able to convince a user to visit a malicious web-page, or open a malicious document which could trigger the vulnerable handler, allowing them to execute arbitrary code on the user's machine. Delinea added additional validation that the downloaded installer's batch file was in the expected format.

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.

URI sin normalizar en protocol handler permite ejecución de código arbitrario tras interacción del usuario (UI:R) con página maliciosa o documento. CWE-94 confirma ejecución de código.

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

Restrict Web-Based ContentPrivileged Account ManagementLimit Software InstallationExecution PreventionBehavior Prevention on EndpointDisable or Remove Feature or Program

Tecnologías afectadas (1)

Delinea — Secret Server

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2024-12908",
  "cveTags": [],
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          "version": "2.0.3",
          "timestamp": "2024-12-27T14:22:42.484455Z"
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          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:L/A:N",
          "integrityImpact": "LOW",
          "userInteraction": "REQUIRED",
          "attackComplexity": "HIGH",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
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  "weaknesses": [
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      "description": [
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          "value": "CWE-94"
        }
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  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Delinea addressed a reported case on Secret Server v11.7.31 (protocol handler version 6.0.3.26) where, within the protocol handler function, URI's were compared before normalization and canonicalization, potentially leading to over matching against the approved list. If this attack were successfully exploited, a remote attacker may be able to convince a user to visit a malicious web-page, or open a\nmalicious document which could trigger the vulnerable handler, allowing them to execute\narbitrary code on the user's machine. Delinea added additional validation that the downloaded installer's batch file was in the expected format."
    },
    {
      "lang": "es",
      "value": "Delinea abordó un caso informado en Secret Server v11.7.31 (versión del controlador de protocolo 6.0.3.26) donde, dentro de la función del controlador de protocolo, se compararon las URL antes de la normalización y la canonización, lo que potencialmente llevó a una coincidencia excesiva con la lista aprobada. Si este ataque se explotara con éxito, un atacante remoto podría convencer a un usuario de visitar una página web maliciosa o abrir un documento malicioso que podría activar el controlador vulnerable, lo que le permitiría ejecutar código arbitrario en la máquina del usuario. Delinea agregó una validación adicional de que el archivo por lotes del instalador descargado estaba en el formato esperado."
    }
  ],
  "lastModified": "2026-06-17T07:00:44.607",
  "configurations": [
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}