Authentication Bypass Affecting symfony/symfony package, versions >=5.3.0, <5.4.47>=6.0.0-BETA1, <6.4.15>=7.0.0-BETA1, <7.1.8


Severity

Recommended
0.0
high
0
10

CVSS assessment made by Snyk's Security Team. Learn more

Threat Intelligence

EPSS
0.04% (11th percentile)

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  • Snyk IDSNYK-PHP-SYMFONYSYMFONY-8378051
  • published14 Nov 2024
  • disclosed13 Nov 2024
  • creditMoritz Rauch - Pentryx AG

Introduced: 13 Nov 2024

CVE-2024-51996  (opens in a new tab)
CWE-287  (opens in a new tab)

How to fix?

Upgrade symfony/symfony to version 5.4.47, 6.4.15, 7.1.8 or higher.

Overview

symfony/symfony is a PHP framework for web applications and a set of reusable PHP components.

Affected versions of this package are vulnerable to Authentication Bypass via the consumeRememberMeCookie function due to improper validation between the username persisted in the database and the username attached to the cookie.

CVSS Scores

version 4.0
version 3.1