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.
Published: 2023-04-25
Score: 5.3 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2022-43760 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.
History

Mon, 03 Feb 2025 21:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Subscriptions

Laravel Framework
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2025-02-03T20:49:55.862Z

Reserved: 2022-09-11T00:00:00.000Z

Link: CVE-2022-40482

cve-icon Vulnrichment

Updated: 2024-08-03T12:21:45.657Z

cve-icon NVD

Status : Analyzed

Published: 2023-04-25T19:15:10.180

Modified: 2025-05-30T19:06:45.143

Link: CVE-2022-40482

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses