CVE-2023-44463 Information

Description

An issue was discovered in pretix before 2023.7.1. Incorrect parsing of configuration files causes the application to trust unchecked X-Forwarded-For headers even though it has not been configured to do so. This can lead to IP address spoofing by users of the application.

CVSS Vector

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

Reference

https://github.com/pretix/pretix/tags https://github.com/pretix/pretix/compare/v2023.7.0…v2023.7.1 https://pretix.eu/about/en/ticketing https://github.com/pretix/pretix/commit/ccdce2ccb8207b82501af3c03f50abc0f819b469 https://pretix.eu/about/en/blog/20230911-release-2023-7-1/

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

LOW

Base Score

NONE

Base Severity

5.3