GoogleOSV:GHSA-J9GQ-W73W-9H6Cpretix potential IP address spoofing vulnerability
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
AI Score
Confidence
Low
EPSS
Percentile
28.8%
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
github.com/pretix/pretix
github.com/pretix/pretix/commit/ccdce2ccb8207b82501af3c03f50abc0f819b469
github.com/pretix/pretix/compare/v2023.7.0...v2023.7.1
github.com/pretix/pretix/tags
github.com/pypa/advisory-database/tree/main/vulns/pretix/PYSEC-2023-187.yaml
nvd.nist.gov/vuln/detail/CVE-2023-44463
pretix.eu/about/en/blog/20230911-release-2023-7-1
pretix.eu/about/en/ticketing
Related
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
AI Score
Confidence
Low
EPSS
Percentile
28.8%