CVE-2023-20008

https://notcve.org/view.php?id=CVE-2023-20008

A vulnerability in the CLI of Cisco TelePresence CE and RoomOS Software could allow an authenticated, local attacker to overwrite arbitrary files on the local system of an affected device. This vulnerability is due to improper access controls on files that are in the local file system. An attacker could exploit this vulnerability by placing a symbolic link in a specific location on the local file system of an affected device. A successful exploit could allow the attacker to overwrite arbitrary files on the affected device. Una vulnerabilidad en la CLI de Cisco TelePresence CE y el software RoomOS podría permitir que un atacante local autenticado sobrescriba archivos arbitrarios en el sistema local de un dispositivo afectado. Esta vulnerabilidad se debe a controles de acceso inadecuados a archivos que se encuentran en el sistema de archivos local. • https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-roomos-dkjGFgRK • CWE-59: Improper Link Resolution Before File Access ('Link Following') •