In app/Model/MispObject.php in MISP 2.4.141, an incorrect sharing group association could lead to information disclosure on an event edit. When an object has a sharing group associated with an event edit, the sharing group object is ignored and instead the passed local ID is reused.
Advisories
Source ID Title
EUVD EUVD EUVD-2021-18661 In app/Model/MispObject.php in MISP 2.4.141, an incorrect sharing group association could lead to information disclosure on an event edit. When an object has a sharing group associated with an event edit, the sharing group object is ignored and instead the passed local ID is reused.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-03T23:10:29.988Z

Reserved: 2021-04-23T00:00:00

Link: CVE-2021-31780

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-04-23T20:15:08.027

Modified: 2024-11-21T06:06:12.730

Link: CVE-2021-31780

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.