https://www.cisco.com/c/en/us/support/docs/csa/cisco-sa-iosxe-privesc-su7scvdp.html
Cisco IOS XE Software Privilege Escalation Vulnerabilities - Cisco
Multiple vulnerabilities in the CLI of Cisco IOS XE Software could allow an authenticated, local attacker with privilege level 15 to elevate privileges to root...
cisco ios xesoftware privilegeescalationvulnerabilities