Improper Authorization Affecting pretix package, versions [1.16.0,4.15.1) [4.16.0,4.16.1) [4.17.0,4.17.1)
Threat Intelligence
EPSS
0.15% (53rd
percentile)
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Test your applications- Snyk ID SNYK-PYTHON-PRETIX-3350601
- published 7 Mar 2023
- disclosed 7 Mar 2023
- credit Unknown
Introduced: 7 Mar 2023
CVE-2023-27891 Open this link in a new tabHow to fix?
Upgrade pretix to version 4.15.1, 4.16.1, 4.17.1 or higher.
Overview
pretix is a Reinventing presales, one ticket at a time
Affected versions of this package are vulnerable to Improper Authorization due to allowing OAuth application authorization from a logged-out session.
Note: Access to a browser (or session cookie) with a recent valid login into the system is required for the security problem to be exploitable. It is not possible for a remote attacker to use this to get access to random accounts.
References
CVSS Scores
version 3.1