CVE-2022-40482
Medium
Description
The authentication method in Laravel 8.x through 9.x before 9.32.0 was discovered to be vulnerable to user enumeration via timeless timing attacks with HTTP/2 multiplexing. This is caused by the early return inside the hasValidCredentials method in the Illuminate\Auth\SessionGuard class when a user is found to not exist.
SeverityMedium
CVSS5.3
Exploit probability—
Product
Laravel Framework
PublishedApr 25, 2023
First seenApr 25, 2023
Weakness typeCWE-203CWE-203
How to fix
Update
- laravel framework8.83.24, 9.32.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| laravel framework | 8.0.0 ≤ v < 8.83.24, 9.0.0 ≤ v < 9.32.0 | 8.83.24, 9.32.0 |
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