Open Redirect Affecting symfony/security-http package, versions >=2.7.0, <2.7.50 >=2.8.0, <2.8.49 >=3.0.0, <3.4.20 >=4.0.0, <4.0.15 >=4.1.0, <4.1.9


0.0
medium

Snyk CVSS

    Attack Complexity High

    Threat Intelligence

    EPSS 0.99% (84th percentile)
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NVD
6.1 medium

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  • Snyk ID SNYK-PHP-SYMFONYSECURITYHTTP-72661
  • published 10 Dec 2018
  • disclosed 7 Dec 2018
  • credit Unknown

How to fix?

Upgrade symfony/security-http to version 2.7.50, 2.8.49, 3.4.20, 4.0.15, 4.1.9 or higher.

Overview

symfony/security-http provides an infrastructure for sophisticated authorization systems, which makes it possible to easily separate the actual authorization logic from so called user providers that hold the users credentials.

Affected versions of this package are vulnerable to Open Redirect. An attacker could redirect the user to any domain after login while using backslashes in the _failure_path input field of login form.