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CVE-2022-25352

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Date: March 17, 2022

The package libnested before 1.5.2 are vulnerable to Prototype Pollution via the set function in index.js. Note: This vulnerability derives from an incomplete fix for "CVE-2020-28283" (https://security.snyk.io/vuln/SNYK-JS-LIBNESTED-1054930)

Language: JS

Severity Score

Related Resources (5)

https://github.com/dominictarr/libnested
https://github.com/dominictarr/libnested/blob/master/index.js%23L22
https://nvd.nist.gov/vuln/detail/CVE-2022-25352
https://github.com/dominictarr/libnested/commit/c1129865d75fbe52b5a4f755ad3110ca5420f2e1
https://www.mend.io/vulnerability-database/CVE-2022-25352

Severity Score

Weakness Type (CWE)

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

CWE-1321

Top Fix

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Upgrade to version libnested - 1.5.2

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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): NONE
Integrity (I): NONE
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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