SB2021020235 - Input validation error in Laravel Framework

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Main Vulnerability Database SB2021020235

SB2021020235 - Input validation error in Laravel Framework

Published: February 2, 2021 Updated: October 19, 2026

Security Bulletin ID SB2021020235
CSH Severity
Medium
Patch available
YES
Number of vulnerabilities 1
Exploitation vector Remote access
Highest impact Data manipulation

Breakdown by Severity

Medium 100%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 1 vulnerability.


1) Input validation error (CVE-ID: N/A)

CWE-ID: CWE-20 - Improper input validation

CVSSv4: 6.9 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N]


The vulnerability allows a remote attacker to manipulate database query bindings, potentially enabling unauthorized access to or modification of data.

The vulnerability exists due to insufficient validation of request-derived database bindings in the database component when processing requests. A remote attacker can supply request data that introduces unexpected database bindings to alter query behavior and potentially access or modify data without authorization.


Remediation

Install update from vendor's website.

References