Authorization Bypass Through User-Controlled Key Affecting indico package, versions [,3.3.8)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
Do your applications use this vulnerable package?
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.
Test your applicationsSnyk Learn
Learn about Authorization Bypass Through User-Controlled Key vulnerabilities in an interactive lesson.
Start learning- Snyk IDSNYK-PYTHON-INDICO-12669988
- published15 Sept 2025
- disclosed10 Sept 2025
- creditVasilii Ermilov
Introduced: 10 Sep 2025
NewCVE-2025-59034 (opens in a new tab)How to fix?
Upgrade indico to version 3.3.8 or higher.
Overview
indico is a conference lifecycle management and meeting/lecture scheduling tool.
Affected versions of this package are vulnerable to Authorization Bypass Through User-Controlled Key via the legacy API for retrieving user details. An attacker can access profile information of other users without proper authorization by exploiting insufficient access checks.
Workaround
This vulnerability can be mitigated by restricting access to the affected API endpoint, for example, through webserver configuration.