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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 - 5.3.3;parse-server - 4.10.20

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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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