CVE-2023-44463
pretix potential IP address spoofing vulnerability
5.3
MEDIUM
CVSS 3.1
EPSS 0.16%
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.
How to fix CVE-2023-44463
To remediate CVE-2023-44463, upgrade the affected package to a fixed version below.
- —upgrade to 2023.7.1 or later
- —upgrade to ccdce2ccb8207b82501af3c03f50abc0f819b469 or later
Is CVE-2023-44463 being exploited?
Low — EPSS is 0.2%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 2023.7.1
- from 0, < ccdce2ccb8207b82501af3c03f50abc0f819b469 | from 0, < 2023.7.1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 4.0 | — | 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 |
| osv | CVSS 3.1 | MEDIUM5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N |