CVE-2024-45805

OpenCTI leaks support information due to inadequate access control

State: Published
Severity: 4.3 Medium
Published: Dec 26, 2024
Updated: Dec 27, 2024
Reserved: Sep 9, 2024

Description

OpenCTI is an open-source cyber threat intelligence platform. Before 6.3.0, general users can access information that can only be accessed by users with access privileges to admin and support information (SETTINGS_SUPPORT). This is due to inadequate access control for support information (http://<opencti_domain>/storage/get/support/UUID/UUID.zip), and that the UUID is available to general users using an attached query (logs query). This vulnerability is fixed in 6.3.0.

Scores

CVSS	Score	Vector	Source
3.1	4.3 Medium	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N	GitHub_M

Weaknesses

CWE-200 Exposure of Sensitive Information to an Unauthorized Actor
CWE-285 Improper Authorization

Affected Products

Product	Versions
openctiOpenCTI-Platform	< 6.3.0Affected

References

https://github.com/OpenCTI-Platform/opencti/security/advisories/GHSA-42mm-c8x3-g5q6

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