5.5
CVSSv3

CVE-2021-3917

Published: 23/08/2022 Updated: 26/08/2022
CVSS v3 Base Score: 5.5 | Impact Score: 3.6 | Exploitability Score: 1.8
VMScore: 0

Vulnerability Summary

A flaw was found in the coreos-installer, where it writes the Ignition config to the target system with world-readable access permissions. This flaw allows a local malicious user to have read access to potentially sensitive data. The highest threat from this vulnerability is to confidentiality.

Vulnerability Trend

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redhat coreos-installer