{"id":"CVE-2023-20273","vendor_project":"Cisco","product":"Cisco IOS XE Web UI","vulnerability_name":"Cisco IOS XE Web UI Command Injection Vulnerability","date_added":"2023-10-23","due_date":"2023-10-27","known_ransomware_use":"Unknown","short_description":"Cisco IOS XE contains a command injection vulnerability in the web user interface. When chained with CVE-2023-20198, the attacker can leverage the new local user to elevate privilege to root and write the implant to the file system. Cisco identified CVE-2023-20273 as the vulnerability exploited to deploy the implant. CVE-2021-1435, previously associated with the exploitation events, is no longer believed to be related to this activity.","required_action":"Verify that instances of Cisco IOS XE Web UI are in compliance with BOD 23-02 and apply mitigations per vendor instructions. For affected products (Cisco IOS XE Web UI exposed to the internet or to untrusted networks), follow vendor instructions to determine if a system may have been compromised and immediately report positive findings to CISA.","cwes":"CWE-78","cvss_version":"3.1","cvss_severity":"HIGH","cvss_vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","nvd_published":"2023-10-25","nvd_status":"Analyzed","epss":0.89634,"epss_percentile":0.99781,"cvss_score":7.2,"days_published_to_kev":-2,"source":"https://data.cybermax-tools.workers.dev/cve/CVE-2023-20273","by":"CyberMax"}