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MitreCVELIST:CVE-2022-40482HistoryApr 25, 2023 - 12:00 a.m.
CVE-2022-40482
2023-04-2500:00:00
mitre
www.cve.org
2
cve-2022-40482
laravel
user enumeration
timeless timing attacks
http/2 multiplexing
illuminate\auth\sessionguard class
EPSS
0.001
Percentile
46.5%
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.
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