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CVE-2022-41879

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Date: November 9, 2022

Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. In versions prior to 5.3.3 or 4.10.20, a compromised Parse Server Cloud Code Webhook target endpoint allows an attacker to use prototype pollution to bypass the Parse Server `requestKeywordDenylist` option. This issue has been patched in versions 5.3.3 and 4.10.20. There are no known workarounds.

Language: JS

Severity Score

Related Resources (10)

https://nvd.nist.gov/vuln/detail/CVE-2022-41879
https://github.com/parse-community/parse-server
https://github.com/parse-community/parse-server/commit/60c5a73d257e0d536056b38bdafef8b7130524d8
https://github.com/parse-community/parse-server/releases/tag/4.10.20
https://github.com/parse-community/parse-server/security/advisories/GHSA-93vw-8fm5-p2jf
https://github.com/parse-community/parse-server/pull/8306
https://github.com/parse-community/parse-server/commit/6c63f04ba37174021082a5b5c4ba1556dcc954f4
https://github.com/parse-community/parse-server/releases/tag/5.3.3
https://github.com/parse-community/parse-server/pull/8305
https://www.mend.io/vulnerability-database/CVE-2022-41879

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 parse-server - 4.10.20,5.3.3

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CVSS v3.1

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

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