CVE-2023-41058
Parse Server is an open source backend server. In affected versions the Parse Cloud trigger beforeFind is not invoked in certain conditions of Parse.Query. This can pose a vulnerability for deployments where the beforeFind trigger is used as a security layer to modify the incoming query. The vulnerability has been fixed by refactoring the internal query pipeline for a more concise code structure and implementing a patch to ensure the beforeFind trigger is invoked. This fix was introduced in commit be4c7e23c6 and has been included in releases 6.2.2 and 5.5.5. Users are advised to upgrade. Users unable to upgrade should make use of parse server's security layers to manage access levels with Class-Level Permissions and Object-Level Access Control that should be used instead of custom security layers in Cloud Code triggers.
| Software | From | Fixed in |
|---|---|---|
parse-server
|
1.0.0 | 5.5.5 |
|
parse-server
|
6.0.0 | 6.2.2 |
| parseplatform / parse-server | 6.0.0 | 6.2.2 |
| parseplatform / parse-server | - | 5.5.5 |
- https://docs.parseplatform.org/parse-server/guide/#security
- https://github.com/parse-community/parse-server/commit/be4c7e23c63a2fb690685665cebed0de26be05c5
- https://github.com/parse-community/parse-server/releases/tag/5.5.5
- https://github.com/parse-community/parse-server/releases/tag/6.2.2
- https://github.com/parse-community/parse-server/security/advisories/GHSA-fcv6-fg5r-jm9q
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Frequently Asked Questions
A security vulnerability is a weakness in software, hardware, or configuration that can be exploited to compromise confidentiality, integrity, or availability. Many vulnerabilities are tracked as CVEs (Common Vulnerabilities and Exposures), which provide a standardized identifier so teams can coordinate patching, mitigation, and risk assessment across tools and vendors.
CVSS (Common Vulnerability Scoring System) estimates technical severity, but it doesn't automatically equal business risk. Prioritize using context like internet exposure, affected asset criticality, known exploitation (proof-of-concept or in-the-wild), and whether compensating controls exist. A "Medium" CVSS on an exposed, production system can be more urgent than a "Critical" on an isolated, non-production host.
A vulnerability is the underlying weakness. An exploit is the method or code used to take advantage of it. A zero-day is a vulnerability that is unknown to the vendor or has no publicly available fix when attackers begin using it. In practice, risk increases sharply when exploitation becomes reliable or widespread.
Recurring findings usually come from incomplete Asset Discovery, inconsistent patch management, inherited images, and configuration drift. In modern environments, you also need to watch the software supply chain: dependencies, containers, build pipelines, and third-party services can reintroduce the same weakness even after you patch a single host. Unknown or unmanaged assets (often called Shadow IT) are a common reason the same issues resurface.
Use a simple, repeatable triage model: focus first on externally exposed assets, high-value systems (identity, VPN, email, production), vulnerabilities with known exploits, and issues that enable remote code execution or privilege escalation. Then enforce patch SLAs and track progress using consistent metrics so remediation is steady, not reactive.
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