{"id":"CVE-2021-20090","vendor_project":"Arcadyan","product":"Buffalo Firmware","vulnerability_name":"Arcadyan Buffalo Firmware Path Traversal Vulnerability","date_added":"2021-11-03","due_date":"2021-11-17","known_ransomware_use":"Unknown","short_description":"Arcadyan Buffalo firmware contains a path traversal vulnerability that could allow unauthenticated, remote attackers to bypass authentication and access sensitive information. This vulnerability affects multiple routers across several different vendors.","required_action":"Apply updates per vendor instructions.","cwes":"CWE-22","cvss_version":"3.1","cvss_severity":"CRITICAL","cvss_vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","nvd_published":"2021-04-29","nvd_status":"Analyzed","epss":0.99983,"epss_percentile":0.99981,"cvss_score":9.8,"days_published_to_kev":188,"source":"https://data.cybermax-tools.workers.dev/cve/CVE-2021-20090","by":"CyberMax"}