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Security Advisories: MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLTJmcngtajloai02YzY1

User enumeration in authentication mechanisms

Description

The ability to enumerate users was possible without relevant permissions due to different exception messages depending on whether the user existed or not.

Resolution

We now ensure that a generic message is returned whether the user exists or not if the password is invalid or if the user does not exist.

The patch for this issue is available here for branch 2.10.x and 2.x.

Credits

I would like to thank James Isaac and Mathias Brodala for reporting the issue and Robin Chalas for fixing the issue.

Permalink: https://github.com/advisories/GHSA-2frx-j9hj-6c65
JSON: https://advisories.ecosyste.ms/api/v1/advisories/MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLTJmcngtajloai02YzY1
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Low
Classification: General
Published: almost 3 years ago
Updated: over 1 year ago


Identifiers: GHSA-2frx-j9hj-6c65
References: Repository: https://github.com/lexik/LexikJWTAuthenticationBundle
Blast Radius: 0.0

Affected Packages

packagist:lexik/jwt-authentication-bundle
Dependent packages: 168
Dependent repositories: 3,400
Downloads: 37,598,410 total
Affected Version Ranges: >= 2.11.0, < 2.11.3, < 2.10.7
Fixed in: 2.11.3, 2.10.7
All affected versions: 1.0.0, 1.0.1, 1.0.2, 1.0.3, 1.0.4, 1.0.5, 1.0.6, 1.0.7, 1.0.8, 1.0.9, 1.0.10, 1.1.0, 1.2.0, 1.3.0, 1.3.1, 1.4.0, 1.4.1, 1.4.2, 1.4.3, 1.5.0, 1.5.1, 1.6.0, 1.7.0, 1.7.1, 2.0.0, 2.0.1, 2.0.2, 2.0.3, 2.1.0, 2.1.1, 2.2.0, 2.3.0, 2.4.0, 2.4.1, 2.4.2, 2.4.3, 2.4.4, 2.5.0, 2.5.1, 2.5.2, 2.5.3, 2.5.4, 2.6.0, 2.6.1, 2.6.2, 2.6.3, 2.6.4, 2.6.5, 2.7.0, 2.8.0, 2.9.0, 2.10.0, 2.10.1, 2.10.2, 2.10.3, 2.10.4, 2.10.5, 2.10.6, 2.11.0, 2.11.1, 2.11.2
All unaffected versions: 2.10.7, 2.11.3, 2.12.0, 2.12.1, 2.12.2, 2.12.3, 2.12.4, 2.12.5, 2.12.6, 2.13.0, 2.14.0, 2.14.1, 2.14.2, 2.14.3, 2.14.4, 2.15.0, 2.15.1, 2.16.0, 2.17.0, 2.18.0, 2.18.1, 2.19.0, 2.19.1, 2.20.0, 2.20.1, 2.20.2, 2.20.3, 2.21.0