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CVE-2021-44906

Good to know:

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Date: March 17, 2022

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

Language: JS

Severity Score

Related Resources (17)

https://stackoverflow.com/questions/8588563/adding-custom-properties-to-a-function/20278068#20278068
https://github.com/minimistjs/minimist/commit/bc8ecee43875261f4f17eb20b1243d3ed15e70eb
https://access.redhat.com/security/cve/CVE-2021-44906
https://github.com/minimistjs/minimist/pull/24
https://nvd.nist.gov/vuln/detail/CVE-2021-44906
https://github.com/substack/minimist/issues/164
https://github.com/minimistjs/minimist/commits/v0.2.4
https://github.com/minimistjs/minimist/commit/c2b981977fa834b223b408cfb860f933c9811e4d
https://github.com/substack/minimist
https://github.com/substack/minimist/blob/master/index.js#L69
https://security.netapp.com/advisory/ntap-20240621-0006
https://github.com/minimistjs/minimist/issues/11
https://github.com/minimistjs/minimist/commit/34e20b8461118608703d6485326abbb8e35e1703
https://security.netapp.com/advisory/ntap-20240621-0006/
https://github.com/Marynk/JavaScript-vulnerability-detection/blob/main/minimist%20PoC.zip
https://github.com/minimistjs/minimist/commit/ef9153fc52b6cea0744b2239921c5dcae4697f11
https://www.mend.io/vulnerability-database/CVE-2021-44906

Severity Score

Weakness Type (CWE)

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

CWE-1321

Top Fix

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CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): HIGH
Integrity (I): HIGH
Availability (A): HIGH

CVSS v2

Base Score:
Access Vector (AV): NETWORK
Access Complexity (AC): LOW
Authentication (AU): NONE
Confidentiality (C): PARTIAL
Integrity (I): PARTIAL
Availability (A): PARTIAL
Additional information:

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