CVE-2025-24887 Information

Description

OpenCTI is an open-source cyber threat intelligence platform. In versions starting from 6.4.8 to before 6.4.10 the allow/deny lists can be bypassed allowing a user to change attributes that are intended to be unmodifiable by the user. It is possible to toggle the external flag on/off and change the own token value for a user. It is also possible to edit attributes that are not in the allow list such as otp_qr and otp_activated. If external users exist in the OpenCTI setup and the information about these users identities is sensitive the above vulnerabilities can be used to enumerate existing user accounts as a standard low privileged user. This issue has been patched in version 6.4.10.

Reference

https://github.com/OpenCTI-Platform/opencti/security/advisories/GHSA-8262-pw2q-5qc3