log4js-node is a port of log4js to node.js. In affected versions default file permissions for log files created by the file, fileSync and dateFile appenders are world-readable (in unix). This could cause problems if log files contain sensitive information. This would affect any users that have not supplied their own permissions for the files via the mode parameter in the config. Users are advised to update.
CVE-2022-21704 - Medium Severity Vulnerability
Port of Log4js to work with node.
Library home page: https://registry.npmjs.org/log4js/-/log4js-3.0.5.tgz
Dependency Hierarchy: - karma-3.0.0.tgz (Root Library) - :x: **log4js-3.0.5.tgz** (Vulnerable Library)
Found in base branch: master
log4js-node is a port of log4js to node.js. In affected versions default file permissions for log files created by the file, fileSync and dateFile appenders are world-readable (in unix). This could cause problems if log files contain sensitive information. This would affect any users that have not supplied their own permissions for the files via the mode parameter in the config. Users are advised to update.
Publish Date: 2022-01-19
URL: CVE-2022-21704
Base Score Metrics: - Exploitability Metrics: - Attack Vector: Local - Attack Complexity: Low - Privileges Required: Low - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: High - Integrity Impact: None - Availability Impact: None
For more information on CVSS3 Scores, click here.Type: Upgrade version
Origin: https://github.com/log4js-node/log4js-node/security/advisories/GHSA-82v2-mx6x-wq7q
Release Date: 2022-01-19
Fix Resolution (log4js): 6.4.1
Direct dependency fix Resolution (karma): 6.3.18