CVE Vulnerability

CVE-2021-44906

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

7.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

9.8 /10

CVSS v3.0 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/Marynk/JavaScript-vulnerability-detection/blob/main/minimist%20PoC.zip Exploit Third Party Advisory
https://snyk.io/vuln/SNYK-JS-MINIMIST-559764 Exploit Not Applicable
https://stackoverflow.com/questions/8588563/adding-custom-properties-to-a-function/20278068#20278068 Issue Tracking Third Party Advisory
https://github.com/substack/minimist/issues/164 Exploit Issue Tracking
https://github.com/substack/minimist/blob/master/index.js#L69 Exploit Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:substack:minimist:*:*:*:*:*:node.js:*:*
Information

Published : 2022-03-17 04:15

Updated : 2022-04-12 04:52

NVD link : CVE-2021-44906

Mitre link : CVE-2021-44906

Products Affected
No products.
CWE
CWE-1321

Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')