CVE-2021-21424
Published: May 13, 2021
Modified: Aug 3, 2024
CVSS v3.1
5.3
Description
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.
| Vendor | Product | Versions |
|---|---|---|
symfony | symfony | affected >= 2.8.0, < 3.4.48affected >= 4.0.0, < 4.4.23affected >= 5.0.0, < 5.2.8 |
Weaknesses (CWE)
CVSS v3.1 Details
CVSS v3.1 Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
References
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