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symfony/security-guard vulnerabilities

Vulnerabilities published for symfony/security-guard in the last 30 days: 0. Listed in the KEV catalogue: 0.

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Vulnerabilities: 1

  1. CVE-2021-21424

    Medium · CVSS 5.3EPSS 1.64%Fix available

    Prevent user enumeration using Guard or the new Authenticator-based Security

    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.

    symfony/security-guard symfony/security-guard symfony/security-guardPHP
    • Update to 3.4.48
    • Update to 4.4.23
    • Update to 5.2.8
    Published Updated
    Source advisory 1 ↗Source advisory 2 ↗Source advisory 3 ↗

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