CryptoPro Secure Disk for BitLocker up to 7.7.3 initramfs missing encryption

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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1.9$0-$5k1.70+

Summaryinfo

A vulnerability was found in CryptoPro Secure Disk for BitLocker up to 7.7.3. It has been classified as problematic. Impacted is an unknown function of the component initramfs. The manipulation leads to missing encryption. This vulnerability is traded as CVE-2025-59325. An attack has to be approached locally. There is no exploit available.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in CryptoPro Secure Disk for BitLocker up to 7.7.3. This issue affects an unknown code block of the component initramfs. The manipulation with an unknown input leads to a missing encryption vulnerability. Using CWE to declare the problem leads to CWE-311. The product does not encrypt sensitive or critical information before storage or transmission. Impacted is confidentiality. The summary by CVE is:

CPSD CryptoPro Secure Disk for Bitlocker before v7.7.4 fails to encrypt the initramfs contents, allowing for the offline recovery of secrets and cryptographic details.

The advisory is shared at cpsd.at. The identification of this vulnerability is CVE-2025-59325 since 09/12/2025. The exploitation is known to be difficult. An attack has to be approached locally. Additional levels of successful authentication are needed for exploitation. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1600 for this issue.

Upgrading to version 7.7.4 eliminates this vulnerability.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 1.9
VulDB Meta Temp Score: 1.9

VulDB Base Score: 1.9
VulDB Temp Score: 1.9
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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💳💳💳💳💳💳
💳💳💳💳💳💳
VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Missing encryption
CWE: CWE-311 / CWE-310
CAPEC: 🔒
ATT&CK: 🔒

Physical: Partially
Local: Yes
Remote: No

Availability: 🔒
Status: Not defined
Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: Secure Disk for BitLocker 7.7.4

Timelineinfo

09/12/2025 CVE reserved
08/12/2026 +334 days Advisory disclosed
08/12/2026 +0 days VulDB entry created
08/12/2026 +0 days VulDB entry last update

Sourcesinfo

Advisory: cpsd.at
Status: Confirmed

CVE: CVE-2025-59325 (🔒)
GCVE (CVE): GCVE-0-2025-59325
GCVE (VulDB): GCVE-100-389009

Entryinfo

Created: 08/12/2026 16:16
Changes: 08/12/2026 16:16 (54)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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