The Keybase Client for Windows before version 5.7.0 contains a path traversal vulnerability when checking the name of a file uploaded to a team folder. A malicious user could upload a file to a shared folder with a specially crafted file name which could allow a user to execute an application which was not intended on their host machine. If a malicious user leveraged this issue with the public folder sharing feature of the Keybase client, this could lead to remote code execution.
History

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cve-icon MITRE

Status: PUBLISHED

Assigner: Zoom

Published: 2021-11-11T22:58:22.996455Z

Updated: 2024-09-17T03:12:21.549Z

Reserved: 2021-06-09T00:00:00

Link: CVE-2021-34422

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2021-11-11T23:15:10.143

Modified: 2021-11-16T19:42:29.423

Link: CVE-2021-34422

cve-icon Redhat

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