CVE-2025-24887: PYSEC-2025-178 - OpenCTI is an open-source cyber threat intelligence platform. In versions starting from 6.4.8 to…

CVE-2025-24887 · Severity: low · CVSS 3.1 · Published 2025-04-30

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.

Technologies: pycti (PyPI). Vendors: PyPI.

Quick answers

Is CVE-2025-24887 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2025-24887 being exploited in the wild.
How severe is CVE-2025-24887?
Low severity, with a CVSS score of 3.1, published 30 April 2025.
Which products and versions are affected?
pycti (PyPI) ECOSYSTEM:introduced=6.4.9,fixed=6.4.11.
Is there a fix for CVE-2025-24887?
Yes. pycti (PyPI): upgrade to 6.4.11 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
Am I affected by CVE-2025-24887?
Check whether you run pycti (PyPI) at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

How to fix

  • pycti (PyPI): upgrade to 6.4.11 or later
    pip install "pycti>=6.4.11"

Affected products

  • pycti (PyPI) ECOSYSTEM:introduced=6.4.9,fixed=6.4.11

Identifiers

  • CVE-2025-24887
  • PYSEC-2025-178

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