Vulnerability 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.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Keybase | Keybase | < 5.6.0 |
| Microsoft | Windows | - |
References
- https://explore.zoom.us/en/trust/security/security-bulletinThird Party Advisory
- https://explore.zoom.us/en/trust/security/security-bulletinThird Party Advisory
FAQ
What is CVE-2021-34426?
CVE-2021-34426 is a vulnerability with a CVSS score of 5.3 (MEDIUM). 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 malic...
How severe is CVE-2021-34426?
CVE-2021-34426 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-34426?
Check the references section above for vendor advisories and patch information. Affected products include: Keybase Keybase, Microsoft Windows.