CVE-2026-20127

CVE-2026-20127 concerns a vulnerability in the peering authentication of Cisco Catalyst SD-WAN Controller (formerly SD-WAN vSmart) and Cisco Catalyst SD-WAN Manager (formerly SD-WAN vManage). The flaw allows an unauthenticated, remote attacker to bypass authentication and obtain administrative pr...

CVE-2026-20245

Cisco Catalyst SD-WAN Manager (formerly SD-WAN vManage) is affected by CVE-2026-20245. The vulnerability arises from insufficient validation of user-supplied input in the CLI, enabling an authenticated, local attacker to upload a crafted file and perform command injection, potentially elevating p...

CVE-2026-20182

Cisco Catalyst SD-WAN Controller (vSmart) and SD-WAN Manager (vManage) are affected by CVE-2026-20182, a critical authentication bypass in the DTLS vdaemon challenge flow. The issue permits a remote, unauthenticated attacker to masquerade as a trusted peer by sending a CHALLENGE_ACK with device t...

CVE-2022-20775

Cisco CVE-2022-20775 affects the Cisco Catalyst SD-WAN Controller/Manager CLI. It is a local, authenticated privilege-escalation in the CLI caused by improper access controls on commands, enabling an attacker to run commands as root. Cisco released updates addressing this, with no workarounds. Af...

CVE-2022-20818

Cisco SD-WAN Software CLI contains privilege-escalation vulnerabilities due to improper access controls on commands. An authenticated, local attacker could run malicious CLI commands to execute arbitrary commands as root. The issue requires access to the Viptela shell (SSH or local access). A con...

CVE-2022-20930

Cisco SD-WAN Software CLI vulnerability (CVE-2022-20930) allows an authenticated, local attacker to inject commands via insufficient input validation, potentially overwriting arbitrary system files with root privileges and causing DoS. Affected component: CLI of Cisco SD-WAN Software. Root cause:...

CVE-2022-20850

Cisco CVE-2022-20850 concerns the CLI of stand-alone Cisco IOS XE SD-WAN Software and Cisco SD-WAN Software. The root cause is insufficient input validation, enabling an authenticated, local attacker to inject arbitrary file path information to delete arbitrary files from the device filesystem. I...