In WhiteBeam 0.2.0 through 0.2.1 before 0.2.2, a user with local access to a server can bypass the allow-list functionality because a file can be truncated in the OpenFileDescriptor action before the VerifyCanWrite action is performed.
History

Tue, 24 Jun 2025 18:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Mon, 23 Jun 2025 20:00:00 +0000

Type Values Removed Values Added
Description In WhiteBeam 0.2.0 through 0.2.1 before 0.2.2, a user with local access to a server can bypass the allow-list functionality because a file can be truncated in the OpenFileDescriptor action before the VerifyCanWrite action is performed.
Weaknesses CWE-696
References
Metrics cvssV3_1

{'score': 5.7, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:L'}


cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2025-06-23T00:00:00.000Z

Updated: 2025-06-24T18:07:21.177Z

Reserved: 2025-06-23T00:00:00.000Z

Link: CVE-2021-47688

cve-icon Vulnrichment

Updated: 2025-06-24T13:46:51.026Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2025-06-23T20:15:26.957

Modified: 2025-06-23T20:16:21.633

Link: CVE-2021-47688

cve-icon Redhat

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