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CVE-2024-51999 Detail

Description

Express.js minimalist web framework for node. Prior to 5.2.0 and 4.22.0, when using the extended query parser in express ('query parser': 'extended'), the request.query object inherits all object prototype properties, but these properties can be overwritten by query string parameter keys that match the property names. This vulnerability is fixed in 5.2.0 and 4.22.0.


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

Nist CVSS score does not match with CNA score
CNA:  GitHub, Inc.
CVSS-BT 2.7 LOW
Vector:  CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:U

References to Advisories, Solutions, and Tools

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URL Source(s) Tag(s)
https://github.com/expressjs/express/commit/2f64f68c37c64ae333e41ff38032d21860f22255 GitHub, Inc.
https://github.com/expressjs/express/releases/tag/4.22.0 GitHub, Inc.
https://github.com/expressjs/express/releases/tag/v5.2.0 GitHub, Inc.
https://github.com/expressjs/express/security/advisories/GHSA-pj86-cfqh-vqx6 GitHub, Inc.

Weakness Enumeration

CWE-ID CWE Name Source
CWE-915 Improperly Controlled Modification of Dynamically-Determined Object Attributes GitHub, Inc.  

Change History

1 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2024-51999
NVD Published Date:
12/01/2025
NVD Last Modified:
12/01/2025
Source:
GitHub, Inc.