Security restrictions bypass in Cisco SD-WAN - CVE-2019-1647
Published: January 23, 2019 / Updated: January 25, 2019
Vulnerability identifier: #VU17222
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2019-1647
CWE-ID: CWE-264
Exploitation vector: Adjecent network
Exploit availability:
No public exploit available
Vendor: Cisco Systems, Inc
Affected software:
Cisco SD-WAN
Cisco SD-WAN
Detailed vulnerability description
The vulnerability allows an adjacent authenticated attacker to bypass security restrictions on the target system.
The vulnerability exists due to an insecure default configuration. An adjacent authenticated attacker can directly connect to the exposed services to retrieve and modify critical system files.
How to mitigate CVE-2019-1647
Install update from vendor's website.