CVE-2023-44463

medium

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.

References

https://pretix.eu/about/en/ticketing

https://pretix.eu/about/en/blog/20230911-release-2023-7-1/

https://github.com/pretix/pretix/tags

https://github.com/pretix/pretix/compare/v2023.7.0...v2023.7.1

https://github.com/pretix/pretix/commit/ccdce2ccb8207b82501af3c03f50abc0f819b469

Details

Source: Mitre, NVD

Published: 2023-10-02

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:P/A:N

Severity: Medium

CVSS v3

Base Score: 5.3

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

Severity: Medium

CVSS v4

Base Score: 6.9

Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N

Severity: Medium

EPSS

EPSS: 0.00247