{"id":"CVE-2023-44463","details":"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.","aliases":["GHSA-j9gq-w73w-9h6c","PYSEC-2023-187"],"modified":"2026-08-12T03:51:40.780495806Z","published":"2023-10-02T00:00:00Z","database_specific":{"cna_assigner":"mitre","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/44xxx/CVE-2023-44463.json"},"references":[{"type":"WEB","url":"https://github.com/pretix/pretix/compare/v2023.7.0...v2023.7.1"},{"type":"WEB","url":"https://github.com/pretix/pretix/tags"},{"type":"WEB","url":"https://pretix.eu/about/en/ticketing"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/44xxx/CVE-2023-44463.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-44463"},{"type":"FIX","url":"https://github.com/pretix/pretix/commit/ccdce2ccb8207b82501af3c03f50abc0f819b469"},{"type":"ARTICLE","url":"https://pretix.eu/about/en/blog/20230911-release-2023-7-1/"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/pretix/pretix","events":[{"introduced":"0"},{"fixed":"34d1d3fa6e5575b843a9429dfc277a7c44ffaa75"},{"fixed":"ccdce2ccb8207b82501af3c03f50abc0f819b469"}],"database_specific":{"extracted_events":[{"introduced":"0"},{"fixed":"2023.7.1"}],"source":["CPE_RANGE","REFERENCES"],"cpe":"cpe:2.3:a:rami:pretix:*:*:*:*:*:*:*:*"}}],"versions":["v2023.7.0","v2023.6.0","v4.20.0","v4.19.0","v4.18.0","v4.15.0","v4.16.0","v4.17.0","v4.14.0","v4.13.0","v4.9.0","v4.10.0","v4.11.0","v4.8.0","v4.6.0","v4.7.0","v4.3.0","v4.5.0","v4.2.0","v4.1.0","v4.0.0","v3.18.0","v3.17.0","v3.16.0","v3.15.0","v3.14.0","v3.13.0","v3.11.0","v3.10.0","v3.9.0","v3.8.0","v3.7.0","v3.6.0","v3.5.0","v3.4.0","v3.3.0","v3.2.0","v3.1.0","v3.0.0","v2.8.0","v2.7.0","s","v2.6.0","v2.5.0","v2.4.0","v2.3.0","v2.2.0","v2.1.0","v2.0.0","v1.17.0","v1.16.0","v1.15.0","v1.14.0","v1.13.0","v1.12.0","v1.11.0","v1.10.0","v1.9.0","v1.8.0","v1.7.0","v1.6.0","v1.5.0","v1.4.0","v1.3.0","v1.2.0","v1.1.0","1.0.0","1.0.0b2","1.0.0b1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-44463.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N"}]}