CVE-2021-34426

Arbitrary command execution in Keybase Client for Windows

State: Published
Severity: 5.3 Medium
Published: Dec 14, 2021
Updated: Sep 17, 2024
Reserved: Jun 9, 2021

Description

A vulnerability was discovered in the Keybase Client for Windows before version 5.6.0 when a user executed the "keybase git lfs-config" command on the command-line. In versions prior to 5.6.0, a malicious actor with write access to a user\'s Git repository could leverage this vulnerability to potentially execute arbitrary Windows commands on a user\'s local system.

Scores

CVSS	Score	Vector	Source
3.1	5.3 Medium	CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L	Zoom

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
Keybase Client for WindowsZoom Video Communications Inc	before 5.6.0Affected

References

https://explore.zoom.us/en/trust/security/security-bulletin

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