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CVE-2025-59320 (GCVE-0-2025-59320)

Vulnerability from cvelistv5 – Published: 2026-08-12 00:00 – Updated: 2026-08-12 19:26
VLAI
Summary
CPSD CryptoPro Secure Disk for Bitlocker before v7.7.4 stores TPM2.0 secrets in a serialized format within unused disk sectors. An unauthenticated attacker with physical access to the system disk can recover this information and craft an environment to unseal the TPM.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-12 19:25 UTC
CWE
  • n/a
  • CWE-922 - Insecure Storage of Sensitive Information
Show details on NVD website

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              "baseScore": 4.6,
              "baseSeverity": "MEDIUM",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "NONE",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
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          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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    "dateReserved": "2025-09-12T00:00:00.000Z",
    "dateUpdated": "2026-08-12T19:26:22.530Z",
    "state": "PUBLISHED"
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  }
}



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