CVE-2025-62577

Estado: AplazadaAlta (8.4)—

ETERNUS SF provided by Fsas Technologies Inc. contains an incorrect default permissions vulnerability. A low-privileged user with access to the management server may obtain database credentials, potentially allowing execution of OS commands with administrator privileges.

CVSS

Versión: 4.0
Vector: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Puntuación base: 8.4

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 0.19%
Percentil entre todas las CVEs puntuadas: 8
Fecha de la puntuación: 5/10/2026

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.

ExplotaciónT1068 Exploitation for Privilege Escalationprivilege escalation85 %
Impacto principalT1212 Exploitation for Credential Accesscredential access90 %
Impacto secundarioT1059 Command and Scripting Interpreterexecution85 %

AV:L + PR:L sin UI indica escalada local. CWE-276 (permisos incorrectos) permite obtener credenciales BD (T1212) y ejecutar comandos como administrador (T1059, T1068).

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

Threat Intelligence Program Execution Prevention Application Isolation and Sandboxing Exploit Protection Update Software Application Developer Guidance

Tecnologías afectadas (1)

⚠ Inferidas por IA a partir de la descripción — NVD aún no ha analizado esta CVE; no son CPE verificados.

Fsas Technologies — Eternus SF^AI

CWE

CWE-276

Referencias

JSON original (NVD)

Mostrar

{
  "id": "CVE-2025-62577",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2025-62577",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-10-20T14:12:12.186180Z"
        }
      }
    ],
    "cvssMetricV30": [
      {
        "type": "Secondary",
        "source": "vultures@jpcert.or.jp",
        "cvssData": {
          "scope": "CHANGED",
          "version": "3.0",
          "baseScore": 8.8,
          "attackVector": "LOCAL",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 6,
        "exploitabilityScore": 2
      }
    ],
    "cvssMetricV40": [
      {
        "type": "Secondary",
        "source": "vultures@jpcert.or.jp",
        "cvssData": {
          "Safety": "NOT_DEFINED",
          "version": "4.0",
          "Recovery": "NOT_DEFINED",
          "baseScore": 8.4,
          "Automatable": "NOT_DEFINED",
          "attackVector": "LOCAL",
          "baseSeverity": "HIGH",
          "valueDensity": "NOT_DEFINED",
          "vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
          "exploitMaturity": "NOT_DEFINED",
          "providerUrgency": "NOT_DEFINED",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "attackRequirements": "NONE",
          "privilegesRequired": "LOW",
          "subIntegrityImpact": "HIGH",
          "vulnIntegrityImpact": "NONE",
          "integrityRequirement": "NOT_DEFINED",
          "modifiedAttackVector": "NOT_DEFINED",
          "subAvailabilityImpact": "HIGH",
          "vulnAvailabilityImpact": "NONE",
          "availabilityRequirement": "NOT_DEFINED",
          "modifiedUserInteraction": "NOT_DEFINED",
          "modifiedAttackComplexity": "NOT_DEFINED",
          "subConfidentialityImpact": "HIGH",
          "vulnConfidentialityImpact": "HIGH",
          "confidentialityRequirement": "NOT_DEFINED",
          "modifiedAttackRequirements": "NOT_DEFINED",
          "modifiedPrivilegesRequired": "NOT_DEFINED",
          "modifiedSubIntegrityImpact": "NOT_DEFINED",
          "modifiedVulnIntegrityImpact": "NOT_DEFINED",
          "vulnerabilityResponseEffort": "NOT_DEFINED",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
          "modifiedVulnAvailabilityImpact": "NOT_DEFINED",
          "modifiedSubConfidentialityImpact": "NOT_DEFINED",
          "modifiedVulnConfidentialityImpact": "NOT_DEFINED"
        }
      }
    ]
  },
  "affected": [
    {
      "source": "vultures@jpcert.or.jp",
      "affectedData": [
        {
          "vendor": "Fsas Technologies Inc.",
          "product": "ETERNUS SF AdvancedCopy Manager Standard Edition (for Solaris 10/ 11)",
          "versions": [
            {
              "status": "affected",
              "version": "15.0/ 15.1/ 15.2/ 15.3/ 16.0/ 16.1/ 16.2/ 16.3/ 16.4/ 16.5/ 16.6/ 16.7/ 16.8/ 16.9/ 16.9.1"
            }
          ]
        },
        {
          "vendor": "Fsas Technologies Inc.",
          "product": "ETERNUS SF Storage Cruiser (for Solaris 10/ 11)",
          "versions": [
            {
              "status": "affected",
              "version": "15.0/ 15.1/ 15.2/ 15.3/ 16.0/ 16.1/ 16.2/ 16.3/ 16.4/ 16.5/ 16.6/ 16.7/ 16.8/ 16.9/ 16.9.1"
            }
          ]
        },
        {
          "vendor": "Fsas Technologies Inc.",
          "product": "ETERNUS SF AdvancedCopy Manager Standard Edition (for RHEL 7/ 8/ 9)",
          "versions": [
            {
              "status": "affected",
              "version": "16.2/ 16.3/ 16.4/ 16.5/ 16.6/ 16.7/ 16.8/ 16.9/ 16.9.1"
            }
          ]
        },
        {
          "vendor": "Fsas Technologies Inc.",
          "product": "ETERNUS SF Expressn (for RHEL 7/ 8/ 9)",
          "versions": [
            {
              "status": "affected",
              "version": "16.2/ 16.3/ 16.4/ 16.5/ 16.6/ 16.7/ 16.8/ 16.9/ 16.9.1"
            }
          ]
        },
        {
          "vendor": "Fsas Technologies Inc.",
          "product": "ETERNUS SF Storage Cruisern (for RHEL 7/ 8/ 9)",
          "versions": [
            {
              "status": "affected",
              "version": "16.2/ 16.3/ 16.4/ 16.5/ 16.6/ 16.7/ 16.8/ 16.9/ 16.9.1"
            }
          ]
        },
        {
          "vendor": "Fsas Technologies Inc.",
          "product": "ETERNUS SF AdvancedCopy Manager Standard Edition (for Windows Server 2016/ 2019/ 2022)",
          "versions": [
            {
              "status": "affected",
              "version": "16.4/ 16.5/ 16.6/ 16.7/ 16.8/ 16.9/ 16.9.1"
            }
          ]
        },
        {
          "vendor": "Fsas Technologies Inc.",
          "product": "ETERNUS SF Express (for Windows Server 2016/ 2019/ 2022)",
          "versions": [
            {
              "status": "affected",
              "version": "16.4/ 16.5/ 16.6/ 16.7/ 16.8/ 16.9/ 16.9.1"
            }
          ]
        },
        {
          "vendor": "Fsas Technologies Inc.",
          "product": "ETERNUS SF Storage Cruiser (for Windows Server 2016/ 2019/ 2022)",
          "versions": [
            {
              "status": "affected",
              "version": "16.4/ 16.5/ 16.6/ 16.7/ 16.8/ 16.9/ 16.9.1"
            }
          ]
        }
      ]
    }
  ],
  "published": "2025-10-20T06:15:36.597",
  "references": [
    {
      "url": "https://jvn.jp/en/jp/JVN44266462/",
      "source": "vultures@jpcert.or.jp"
    },
    {
      "url": "https://www.fsastech.com/ja-jp/resources/security/2025/1020.html",
      "source": "vultures@jpcert.or.jp"
    },
    {
      "url": "https://www.fujitsu.com/global/support/products/computing/storage/20251020/index.html",
      "source": "vultures@jpcert.or.jp"
    },
    {
      "url": "https://security.ts.fujitsu.com/ProductSecurity/content/FsasTech-PSIRT-FTI-STR-2025-102005-Security-Notice.pdf",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "vultures@jpcert.or.jp",
      "description": [
        {
          "lang": "en",
          "value": "CWE-276"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "ETERNUS SF provided by Fsas Technologies Inc. contains an incorrect default permissions vulnerability. A low-privileged user with access to the management server may obtain database credentials, potentially allowing execution of OS commands with administrator privileges."
    }
  ],
  "lastModified": "2026-06-17T09:52:05.727",
  "sourceIdentifier": "vultures@jpcert.or.jp"
}