medium5.3
CVE-2023-44463
pretix potential IP address spoofing vulnerability
Impact
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.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| pip | pretix | < 2023.7.1 | 2023.7.1 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Rami | Pretix | before 2023.7.1 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://github.com/pretix/pretix/commit/ccdce2ccb8207b82501af3c03f50abc0f819b469
- https://github.com/pretix/pretix/compare/v2023.7.0...v2023.7.1
- https://github.com/pretix/pretix/tags
- https://pretix.eu/about/en/blog/20230911-release-2023-7-1/
- https://pretix.eu/about/en/ticketing
- https://github.com/advisories/GHSA-j9gq-w73w-9h6c
- https://nvd.nist.gov/vuln/detail/CVE-2023-44463
- https://github.com/pypa/advisory-database/tree/main/vulns/pretix/PYSEC-2023-187.yaml
- https://pretix.eu/about/en/blog/20230911-release-2023-7-1