CVE-2023-36475: critical vulnerability in parse-community parse-server
Parse Server vulnerable to remote code execution via MongoDB BSON parser through prototype pollution
Published · Updated
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28Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 9.8epss 3.2%
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:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected products
parse-community · parse-serverRelated CVEs — parse-community parse-server
In the same product, most dangerous first.
CVE-2022-24760CRITICALCommand Injection in Parse serverEPSS 49.4%CVE-2022-39396CRITICALParse Server vulnerable to Remote Code Execution via prototype pollution in MongoDB BSON parserEPSS 38.7%CVE-2024-39309CRITICALZDI-CAN-23894: Parse Server literalizeRegexPart SQL Injection Authentication Bypass VulnerabilityEPSS 20.2%CVE-2021-39187HIGHCrash server with query parameterEPSS 1.8%CVE-2026-30965CRITICALParse Server session token exfiltration via `redirectClassNameForKey` query parameterEPSS 1.4%CVE-2022-31112HIGHProtected fields exposed via LiveQuery in parse-serverEPSS 1.3%
References
https://github.com/parse-community/parse-server/commit/3dd99dd80e27e5e1d99b42844180546d90c7aa90https://github.com/parse-community/parse-server/commit/5fad2928fb8ee17304abcdcf259932f827d8c81fhttps://github.com/parse-community/parse-server/issues/8674https://github.com/parse-community/parse-server/issues/8675https://github.com/parse-community/parse-server/releases/tag/5.5.2https://github.com/parse-community/parse-server/releases/tag/6.2.1https://github.com/parse-community/parse-server/security/advisories/GHSA-462x-c3jw-7vr6