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CVE-2025-49080

Estado: AnalizadaAlta (8.7)—

There is a memory management vulnerability in Absolute Secure Access server versions 9.0 to 13.54. Attackers with network access to the server can cause a Denial of Service by sending a specially crafted sequence of packets to the server. The attack complexity is low, there are no attack requirements, privileges, or user interaction required. Loss of availability is high; there is no impact on confidentiality or integrity.

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.

AV:N/AC:L/PR:N/UI:N indica red sin privilegios; VA:H confirma DoS. CWE-762 (gestión de memoria) + secuencia de paquetes especiales = corrupción de memoria remota sin autenticación.

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

Filter Network TrafficVulnerability ScanningPrivileged Account ManagementNetwork SegmentationLimit Access to Resource Over NetworkApplication Isolation and Sandboxing

Tecnologías afectadas (1)

Absolute — Secure Access

CWE

Referencias

JSON original (NVD)

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          "role": "CISA Coordinator",
          "options": [
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              "exploitation": "none"
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              "automatable": "no"
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              "technicalImpact": "partial"
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          "version": "2.0.3",
          "timestamp": "2025-06-12T17:12:45.895406Z"
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          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "NONE"
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        "exploitabilityScore": 3.9
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        "type": "Secondary",
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          "Recovery": "NOT_DEFINED",
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          "valueDensity": "NOT_DEFINED",
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          "subIntegrityImpact": "NONE",
          "vulnIntegrityImpact": "NONE",
          "integrityRequirement": "NOT_DEFINED",
          "modifiedAttackVector": "NOT_DEFINED",
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          "modifiedUserInteraction": "NOT_DEFINED",
          "modifiedAttackComplexity": "NOT_DEFINED",
          "subConfidentialityImpact": "NONE",
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          "modifiedAttackRequirements": "NOT_DEFINED",
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          "modifiedSubIntegrityImpact": "NOT_DEFINED",
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          "vulnerabilityResponseEffort": "NOT_DEFINED",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
          "modifiedVulnAvailabilityImpact": "NOT_DEFINED",
          "modifiedSubConfidentialityImpact": "NOT_DEFINED",
          "modifiedVulnConfidentialityImpact": "NOT_DEFINED"
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      "affectedData": [
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          "vendor": "Absolute Security",
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  "published": "2025-06-12T17:15:29.193",
  "references": [
    {
      "url": "https://www.absolute.com/platform/security-information/vulnerability-archive/cve-2025-49080",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "SecurityResponse@netmotionsoftware.com"
    }
  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "description": [
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          "value": "CWE-762"
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      ]
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  "descriptions": [
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    },
    {
      "lang": "es",
      "value": "Existe una vulnerabilidad de gestión de memoria en las versiones 9.0 a 13.54 del servidor Absolute Secure Access. Los atacantes con acceso de red al servidor pueden provocar una denegación de servicio (DPS) mediante el envío de una secuencia de paquetes especialmente manipulada. La complejidad del ataque es baja; no requiere requisitos de ataque, privilegios ni interacción del usuario. La pérdida de disponibilidad es alta; no afecta a la confidencialidad ni a la integridad."
    }
  ],
  "lastModified": "2026-06-17T09:30:45.707",
  "configurations": [
    {
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              "versionEndIncluding": "13.54",
              "versionStartIncluding": "9.0"
            }
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  "sourceIdentifier": "SecurityResponse@netmotionsoftware.com"
}