{"uuid": "c6797d3f-9996-4a55-a415-0373947535f9", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2025-21204", "type": "published-proof-of-concept", "source": "https://t.me/P0x3k_1N73LL1G3NC3/65", "content": "CVE-2025-21204: LPE in Windows Update Stack\n\nA local privilege escalation flaw in the Windows Update Stack. By abusing directory junctions or symbolic links, attackers can hijack trusted paths accessed by SYSTEM-level processes like MoUsoCoreWorker.exe and execute arbitrary code with elevated privileges.\n\nBlog: https://cyberdom.blog/abusing-the-windows-update-stack-to-gain-system-access-cve-2025-21204/", "creation_timestamp": "2025-04-22T07:25:37.000000Z"}