Vulnerabilities affecting this package (0)
| Vulnerability |
Summary |
Fixed by |
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This package is not known to be affected by vulnerabilities.
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Vulnerabilities fixed by this package (2)
| Vulnerability |
Summary |
Aliases |
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VCID-48cj-cbs6-83d7
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Symfony is a PHP framework for web and console applications and a set of reusable PHP components. The ability to enumerate users was possible without relevant permissions due to different handling depending on whether the user existed or not when attempting to use the switch users functionality. We now ensure that 403s are returned whether the user exists or not if a user cannot switch to a user or if the user does not exist. The patch for this issue is available for branch 3.4.
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CVE-2021-21424
GHSA-5pv8-ppvj-4h68
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VCID-rvwv-6px9-xfdq
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User enumeration in authentication mechanisms
Description
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The ability to enumerate users was possible without relevant permissions due to different exception messages depending on whether the user existed or not.
Resolution
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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](https://github.com/lexik/LexikJWTAuthenticationBundle/commit/a175d6dab968d93e96a3e4f80c495435f71d5eb7) for branch 2.10.x and 2.x.
Credits
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I would like to thank James Isaac and Mathias Brodala for reporting the issue and Robin Chalas for fixing the issue.
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GHSA-2frx-j9hj-6c65
GMS-2021-53
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