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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2021-21263 Detail

Description

Laravel is a web application framework. Versions of Laravel before 6.20.11, 7.30.2 and 8.22.1 contain a query binding exploitation. This same exploit applies to the illuminate/database package which is used by Laravel. If a request is crafted where a field that is normally a non-array value is an array, and that input is not validated or cast to its expected type before being passed to the query builder, an unexpected number of query bindings can be added to the query. In some situations, this will simply lead to no results being returned by the query builder; however, it is possible certain queries could be affected in a way that causes the query to return unexpected results.


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.

References to Advisories, Solutions, and Tools

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URL Source(s) Tag(s)
https://blog.laravel.com/security-laravel-62011-7302-8221-released CVE, GitHub, Inc. Vendor Advisory 
https://github.com/laravel/framework/pull/35865 CVE, GitHub, Inc. Patch  Third Party Advisory 
https://github.com/laravel/framework/security/advisories/GHSA-3p32-j457-pg5x CVE, GitHub, Inc. Third Party Advisory 
https://packagist.org/packages/illuminate/database CVE, GitHub, Inc. Product  Third Party Advisory 
https://packagist.org/packages/laravel/framework CVE, GitHub, Inc. Product  Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') cwe source acceptance level NIST  
CWE-74 Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') GitHub, Inc.  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

4 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2021-21263
NVD Published Date:
01/19/2021
NVD Last Modified:
11/21/2024
Source:
GitHub, Inc.