AUGUST 4, 2026
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Case File

CVE-2022-21824

HIGH · CVSS 8.2 EPSS 21.51%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2022-02-24 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 8.2. Its EPSS score suggests a 21.5% probability of exploitation in the next 30 days.

CVE
CVE-2022-21824
Severity
HIGH
CVSS
8.2
EPSS
21.51%

Original NVD 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.

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