Command Injection in Cisco SD-WAN - CVE-2019-12629
Published: January 27, 2020
Vulnerability identifier: #VU24683
CSH Severity: High
CVSS v4: 8.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2019-12629
CWE-ID: CWE-77
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote user to execute arbitrary commands.
The vulnerability exists due to insufficient input validation of data parameters for certain fields in the affected solution. A remote user can configure a malicious username on the login page and inject and execute arbitrary commands on the target system.
Affected software
Cisco SD-WAN
How to mitigate CVE-2019-12629
Install updates from vendor's website.
Cisco SD-WAN - update to 18.3.0