{"id":"CVE-2024-21338","vendor_project":"Microsoft","product":"Windows","vulnerability_name":"Microsoft Windows Kernel Exposed IOCTL with Insufficient Access Control Vulnerability","date_added":"2024-03-04","due_date":"2024-03-25","known_ransomware_use":"Known","short_description":"Microsoft Windows Kernel contains an exposed IOCTL with insufficient access control vulnerability within the IOCTL (input and output control) dispatcher in appid.sys that allows a local attacker to achieve privilege escalation.","required_action":"Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.","cwes":"CWE-822","cvss_version":"3.1","cvss_severity":"HIGH","cvss_vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","nvd_published":"2024-02-13","nvd_status":"Analyzed","epss":0.5981,"epss_percentile":0.9909,"cvss_score":7.8,"days_published_to_kev":20,"source":"https://data.cybermax-tools.workers.dev/cve/CVE-2024-21338","by":"CyberMax"}