CVE-2025-55337 - Vulnerability Details - OpenCVE

Improper enforcement of behavioral workflow in Windows BitLocker allows an unauthorized attacker to bypass a security feature with a physical attack.

No CVSS v4.0

Attack Vector Physical

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

No data.

No data.

No data.

No data.

Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-55337

History

Tue, 14 Oct 2025 17:15:00 +0000

Type	Values Removed	Values Added
Description		Improper enforcement of behavioral workflow in Windows BitLocker allows an unauthorized attacker to bypass a security feature with a physical attack.
Title		Windows BitLocker Security Feature Bypass Vulnerability
Weaknesses		CWE-841
References		https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-55337
Metrics		cvssV3_1 `{'score': 6.1, 'vector': 'CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N/E:U/RL:O/RC:C'}`

MITRE

Status: PUBLISHED

Assigner: microsoft

Published: 2025-10-14T17:01:04.426Z

Updated: 2025-10-14T23:55:57.156Z

Reserved: 2025-08-12T20:19:59.425Z

Link: CVE-2025-55337

Vulnrichment

No data.

NVD

Status : Awaiting Analysis

Published: 2025-10-14T17:15:47.130

Modified: 2025-10-14T19:35:56.913

Link: CVE-2025-55337

Redhat

No data.

OpenCVE Enrichment

No data.

{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2025-55337", "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8", "state": "PUBLISHED", "assignerShortName": "microsoft", "dateReserved": "2025-08-12T20:19:59.425Z", "datePublished": "2025-10-14T17:01:04.426Z", "dateUpdated": "2025-10-14T23:55:57.156Z"}, "containers": {"cna": {"title": "Windows BitLocker Security Feature Bypass Vulnerability", "datePublic": "2025-10-14T07:00:00.000Z", "cpeApplicability": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:o:microsoft:windows_11_2H2:*:*:*:*:*:*:x64:*", "versionStartIncluding": "10.0.26200.0", "versionEndExcluding": "10.0.26200.6899"}, {"vulnerable": true, "criteria": "cpe:2.3:o:microsoft:windows_server_2025:*:*:*:*:*:*:*:*", "versionStartIncluding": "10.0.26100.0", "versionEndExcluding": "10.0.26100.6899"}, {"vulnerable": true, "criteria": "cpe:2.3:o:microsoft:windows_11_24H2:*:*:*:*:*:*:arm64:*", "versionStartIncluding": "10.0.26100.0", "versionEndExcluding": "10.0.26100.6899"}, {"vulnerable": true, "criteria": "cpe:2.3:o:microsoft:windows_server_2025:*:*:*:*:*:*:*:*", "versionStartIncluding": "10.0.26100.0", "versionEndExcluding": "10.0.26100.6899"}]}]}], "affected": [{"vendor": "Microsoft", "product": "Windows 11 Version 25H2", "platforms": ["Unknown"], "versions": [{"version": "10.0.26200.0", "lessThan": "10.0.26200.6899", "versionType": "custom", "status": "affected"}]}, {"vendor": "Microsoft", "product": "Windows Server 2025 (Server Core installation)", "platforms": ["x64-based Systems"], "versions": [{"version": "10.0.26100.0", "lessThan": "10.0.26100.6899", "versionType": "custom", "status": "affected"}]}, {"vendor": "Microsoft", "product": "Windows 11 Version 24H2", "platforms": ["ARM64-based Systems", "x64-based Systems"], "versions": [{"version": "10.0.26100.0", "lessThan": "10.0.26100.6899", "versionType": "custom", "status": "affected"}]}, {"vendor": "Microsoft", "product": "Windows Server 2025", "platforms": ["x64-based Systems"], "versions": [{"version": "10.0.26100.0", "lessThan": "10.0.26100.6899", "versionType": "custom", "status": "affected"}]}], "descriptions": [{"value": "Improper enforcement of behavioral workflow in Windows BitLocker allows an unauthorized attacker to bypass a security feature with a physical attack.", "lang": "en-US"}], "problemTypes": [{"descriptions": [{"description": "CWE-841: Improper Enforcement of Behavioral Workflow", "lang": "en-US", "type": "CWE", "cweId": "CWE-841"}]}], "providerMetadata": {"orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8", "shortName": "microsoft", "dateUpdated": "2025-10-14T23:55:57.156Z"}, "references": [{"name": "Windows BitLocker Security Feature Bypass Vulnerability", "tags": ["vendor-advisory"], "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-55337"}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en-US", "value": "GENERAL"}], "cvssV3_1": {"version": "3.1", "baseSeverity": "MEDIUM", "baseScore": 6.1, "vectorString": "CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N/E:U/RL:O/RC:C"}}]}}}