Information disclosure in Catalyst SD-WAN Manager (formerly SD-WAN vManage) - CVE-2022-20747
Published: April 15, 2022
Vulnerability identifier: #VU62343
CSH Severity: Medium
CVSS v4: 7.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2022-20747
CWE-ID: CWE-200
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to insufficient API authorization checking on the underlying operating system. A remote user can send a specially crafted API request and gain unauthorized access to sensitive information on the system.
Affected software
Catalyst SD-WAN Manager (formerly SD-WAN vManage)
How to mitigate CVE-2022-20747
Install updates from vendor's website.
Catalyst SD-WAN Manager (formerly SD-WAN vManage) - addressed in versions 20.6.1, 20.7.1