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CVE-2022-24895

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CVE-2022-24895

Published: Feb 3, 2023

Modified: Mar 10, 2025

PUBLISHED

CVSS v3.1

6.3

MEDIUM

Description

Symfony is a PHP framework for web and console applications and a set of reusable PHP components. When authenticating users Symfony by default regenerates the session ID upon login, but preserves the rest of session attributes. Because this does not clear CSRF tokens upon login, this might enables same-site attackers to bypass the CSRF protection mechanism by performing an attack similar to a session-fixation. This issue has been fixed in the 4.4 branch.

VendorProductVersions

symfony

symfony

affected
>= 2.0.0, < 4.4.50
affected
>= 5.0.0, < 5.4.20
affected
>= 6.0.0, < 6.0.20
affected
>= 6.1.0, < 6.1.12
affected
>= 6.2.0, < 6.2.6

Weaknesses (CWE)

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

Low

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