Command injection in Cisco SD-WAN - CVE-2018-0347
Published: July 20, 2018
Vulnerability identifier: #VU13936
CSH Severity: Low
CVSS v4: 8.5 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2018-0347
CWE-ID: CWE-77
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a local attacker to execute arbitrary commands on the target system.
The vulnerability exists in the Zero Touch Provisioning (ZTP) subsystem of the Cisco SD-WAN Solution due to insufficient input validation. A local attacker can submit malicious input to the affected parameter, inject and execute arbitrary commands with root privileges.
Affected software
Cisco SD-WAN
How to mitigate CVE-2018-0347
Update to version 18.3.0.
Cisco SD-WAN - update to 18.3.0