CVE-2025-59034

MEDIUM EPSS 14.4%
Published Sep 10, 20259mo ago · Modified Jun 17, 20262w ago
4.3 CVSS 3.1
Medium
Find Similar
Published Sep 10, 2025 9mo ago
Last Modified Jun 17, 2026 2w ago

Description

Indico is an event management system that uses Flask-Multipass, a multi-backend authentication system for Flask. Prior to version 3.3.8, a legacy API to retrieve user details could be misused to retrieve profile details of other users without having admin permissions due to a broken access check. Users should to update to Indico 3.3.8 as soon as possible. As a workaround, it is possible to restrict access to the affected API (e.g. in the webserver config).

CVSS Details

Base Score
4.3
Exploitability
2.8
Impact
1.4
Vector string
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality Low
Integrity None
Availability None

Threat Intelligence

EPSS Exploit Probability
14.4% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-639

Affected Products 1

VendorProductVersionRange
cernindico* <3.3.8

References 2

  • github.com https://github.com/indico/indico/releases/tag/v3.3.8
    Release Notes
  • github.com https://github.com/indico/indico/security/advisories/GHSA-4269-mcfh-cp7q
    PatchVendor Advisory

Remediation

  • github.com https://github.com/indico/indico/security/advisories/GHSA-4269-mcfh-cp7q
    PatchVendor Advisory