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CVE-2021-43836

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CVE-2021-43836

Published: Dec 15, 2021

Modified: Aug 4, 2024

PUBLISHED

CVSS v3.1

8.5

HIGH

Description

Sulu is an open-source PHP content management system based on the Symfony framework. In affected versions an attacker can read arbitrary local files via a PHP file include. In a default configuration this also leads to remote code execution. The problem is patched with the Versions 1.6.44, 2.2.18, 2.3.8, 2.4.0. For users unable to upgrade overwrite the service `sulu_route.generator.expression_token_provider` and wrap the translator before passing it to the expression language.

VendorProductVersions

sulu

sulu

affected
< 1.6.44
affected
>= 2.0.0, < 2.2.18
affected
>= 2.3.0, < 2.3.8

Weaknesses (CWE)

CWE-22

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Network

Attack Complexity

High

Privileges Required

Low

User Interaction

None

Scope

Changed

Confidentiality

High

Integrity

High

Availability

High

References

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