ALPINE-CVE-2022-21824

Advisory lineage Upstream: 1 Downstream: 0
Upstream
CVE-2022-21824
Published: 24 Feb 2022, 19:15
Last modified:03 Dec 2025, 22:49

Vulnerability Summary

Overall Risk (default)
medium
33/100
CVSS Score
8.2 HIGH
3.1 (osv_alpine)
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

24 Feb 2022, 19:15
Published
Vulnerability first disclosed
03 Dec 2025, 22:49
Last Modified
Vulnerability information updated

Description

Due to the formatting logic of the "console.table()" function it was not safe to allow user controlled input to be passed to the "properties" parameter while simultaneously passing a plain object with at least one property as the first parameter, which could be "__proto__". The prototype pollution has very limited control, in that it only allows an empty string to be assigned to numerical keys of the object prototype.Node.js >= 12.22.9, >= 14.18.3, >= 16.13.2, and >= 17.3.1 use a null protoype for the object these properties are being assigned to.

CVSS Metrics

  • v3.1•HIGH•Score: 8.2CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H

Affected Systems

  • alpine•nodejs

    < 12.22.10-r0 | < 14.19.0-r0 | < 14.19.0-r0 | < 16.13.2-r0 | < 16.13.2-r0 | < 16.13.2-r0 | < 16.13.2-r0 | < 16.13.2-r0 | < 16.13.2-r0 | < 16.13.2-r0 | < 16.13.2-r0 | < 16.13.2-r0

References (1)