Incorrect Default Permissions
CVE-2021-3917
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 attacker to have read access to potentially sensitive data. The highest threat from this vulnerability is to confidentiality.
- LOW
- LOCAL
- NONE
- UNCHANGED
- NONE
- LOW
- HIGH
- NONE
CWE-276 - Incorrect Default Permissions
During installation, installed file permissions are set to allow anyone to modify those files.
References
Advisory Timeline
- Published