Authenticated attribute disclosure via skipped ACL filtering
Published Feb 14, 2025 · Updated Feb 14, 2025
Incorrect authorization in MISP before 2.4.198 allows remote authenticated users to view attributes barred by ACLs through GUI searches. Attribute::restSearch always passed true to buildFilterConditions when the GUI requested query parameters, so the generated conditions omitted the required access restrictions; the patch derives that argument from paramsOnly. A logged-in user with attribute-search access can retrieve threat-intelligence attributes from events that the account is not authorized to view, without altering those records.
Summary
What happened
Incorrect authorization in MISP before 2.4.198 allows remote authenticated users to view attributes barred by ACLs through GUI searches. Attribute::restSearch always passed true to buildFilterConditions when the GUI requested query parameters, so the generated conditions omitted the required access restrictions; the patch derives that argument from paramsOnly. A logged-in user with attribute-search access can retrieve threat-intelligence attributes from events that the account is not authorized to view, without altering those records.
The record
- CVE
- CVE-2024-57969
- Published
- Feb 14, 2025
- Updated
- Feb 14, 2025
- Vendor
- MISP Project
- Product
- MISP
- Classifications
- CWE-863, T1213
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Feb 14, 2025CVE publishedPublication date reported by the CVE source.
- Feb 14, 2025Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
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- Affected versionversion=0 <2.4.198
What conditions does exploitation require?
What is affected?
Published CVSS scores
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Attacks
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Public exploit references
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Technologies
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Your stack
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