CVE-2021-44906

critical

Description

Minimist <=1.2.5 is vulnerable to Prototype Pollution via file index.js, function setKey() (lines 69-95).

References

https://github.com/Marynk/JavaScript-vulnerability-detection/blob/main/minimist%20PoC.zip

https://snyk.io/vuln/SNYK-JS-MINIMIST-559764

https://stackoverflow.com/questions/8588563/adding-custom-properties-to-a-function/20278068#20278068

https://github.com/substack/minimist/issues/164

https://github.com/substack/minimist/blob/master/index.js#L69

Details

Source: MITRE

Published: 2022-03-17

Updated: 2022-04-12

Type: CWE-1321

Risk Information

CVSS v2

Base Score: 7.5

Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P

Impact Score: 6.4

Exploitability Score: 10

Severity: HIGH

CVSS v3

Base Score: 9.8

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Impact Score: 5.9

Exploitability Score: 3.9

Severity: CRITICAL