Medium severity5.5NVD Advisory· Published Jan 19, 2022· Updated Jun 17, 2026
CVE-2022-21704
CVE-2022-21704
Description
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
log4jsnpm | < 6.4.0 | 6.4.0 |
Affected products
4- Range: < 6.4.0
Patches
Vulnerability mechanics
References
7- github.com/log4js-node/log4js-node/pull/1141/commits/8042252861a1b65adb66931fdf702ead34fa9b76nvdPatchThird Party AdvisoryWEB
- github.com/log4js-node/log4js-node/security/advisories/GHSA-82v2-mx6x-wq7qnvdPatchThird Party AdvisoryWEB
- github.com/log4js-node/streamroller/pull/87nvdIssue TrackingPatchThird Party AdvisoryWEB
- github.com/advisories/GHSA-82v2-mx6x-wq7qghsaADVISORY
- github.com/log4js-node/log4js-node/blob/v6.4.0/CHANGELOG.mdnvdRelease NotesThird Party AdvisoryWEB
- lists.debian.org/debian-lts-announce/2022/12/msg00014.htmlnvdMailing ListThird Party AdvisoryWEB
- nvd.nist.gov/vuln/detail/CVE-2022-21704ghsaADVISORY
News mentions
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