CVE-2021-27904 | MISP 2.4.139 SharingGroupServer.php access control
A vulnerability categorized as critical has been discovered in MISP 2.4.139. This issue affects some unknown processing of the file app/Model/SharingGroupServer.php. Such manipulation leads to improper access controls.
This vulnerability is referenced as CVE-2021-27904. The attack needs to be initiated within the local network. No exploit is available.