Parse Server subject to Prototype pollution via Cloud Code Webhooks
CVE-2022-41879

7.2HIGH

Key Information:

Vendor

Parse-community

Status
Parse-server
Vendor
CVE Published:
10 November 2022

What is CVE-2022-41879?

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.

Affected Version(s)

parse-server < 4.10.20 < 4.10.20

parse-server >= 5.0.0, < 5.3.3 < 5.0.0, 5.3.3

References

https://github.com/parse-community/parse-server/security/...

CVSS V3.1

Score:
7.2
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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