CVE-2022-40482

php-laravel-framework: The authentication method in Laravel 8.x through 9.x before 9.32.0 was discovered to be vulnerable to user enumeratio...

CVE-2022-40482 is fixed in php-laravel-framework on 1 platform, first by DEBIAN-CVE-2022-40482, released April 25, 2023. It is not reported as exploited. Patch Radar priority: Routine.

Routine
CVSS
5.3
medium
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0089
59th percentile

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.

Where it's fixed

ProductFixed inFixReleased
Linux
php-laravel-framework · Debian 12.15 (bookworm) 8.83.26+dfsg-1 DEBIAN-CVE-2022-40482 Apr 25, 2023
php-laravel-framework · Debian 13.5 (trixie) 8.83.26+dfsg-1 DEBIAN-CVE-2022-40482 Apr 25, 2023
php-laravel-framework · Debian 14 8.83.26+dfsg-1 DEBIAN-CVE-2022-40482 Apr 25, 2023

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