CVE-2021-34426

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.

CVSS v3 5.3 MEDIUM
CVSS v2.0 7.2 HIGH

5.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 3.4

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

7.2^/10

CVSS v2.0 : HIGH

Vector : AV:L/AC:L/Au:N/C:C/I:C/A:C

Exploitability : 3.9 / Impact : 10.0

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://explore.zoom.us/en/trust/security/security-bulletin	Third Party Advisory
https://explore.zoom.us/en/trust/security/security-bulletin	Third Party Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:a:keybase:keybase:*:*:*:*:*:*:*:*

cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*

History

21 Nov 2024, 06:10

Type	Values Removed	Values Added
CVSS	v2 : ~~7.2~~ v3 : ~~7.8~~	v2 : 7.2 v3 : 5.3
References	~~() https://explore.zoom.us/en/trust/security/security-bulletin - Third Party Advisory~~	() https://explore.zoom.us/en/trust/security/security-bulletin - Third Party Advisory

Information

Published : 2021-12-14 20:15

Updated : 2024-11-21 06:10

NVD link : CVE-2021-34426

Mitre link : CVE-2021-34426

CVE.ORG link : CVE-2021-34426

JSON object : View

Products Affected

microsoft

windows

keybase

keybase

CWE

NVD-CWE-noinfo

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