Description
Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Prior to versions 5.5.2 and 6.2.1, an attacker can use a prototype pollution sink to trigger a remote code execution through the MongoDB BSON parser. A patch is available in versions 5.5.2 and 6.2.1.
CVSS breakdown
CVSS 3.1
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Affected products
- parse-community / parse-server< 5.5.2 – < 5.5.2
- parse-community / parse-server>= 6.0.0, < 6.2.1 – >= 6.0.0, < 6.2.1
References
- VENDOR_ADVISORYhttps://github.com/parse-community/parse-server/security/advisories/GHSA-462x-c3jw-7vr6
- MISChttps://github.com/parse-community/parse-server/issues/8674
- MISChttps://github.com/parse-community/parse-server/issues/8675
- PATCHhttps://github.com/parse-community/parse-server/commit/3dd99dd80e27e5e1d99b42844180546d90c7aa90
- PATCHhttps://github.com/parse-community/parse-server/commit/5fad2928fb8ee17304abcdcf259932f827d8c81f
- PATCHhttps://github.com/parse-community/parse-server/releases/tag/5.5.2
- PATCHhttps://github.com/parse-community/parse-server/releases/tag/6.2.1