Improper Neutralization of Special Elements in Data Query Logic in Catalyst SD-WAN Manager (formerly SD-WAN vManage) - CVE-2021-1481
Published: April 22, 2021
Vulnerability identifier: #VU52485
CSH Severity: Low
CVSS v4: 5.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2021-1481
CWE-ID: CWE-943
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to perform a Cypher query language injection attack.
The vulnerability exists due to insufficient input validation by the web-based management interface. A remote authenticated attacker can send specially crafted HTTP requests and obtain sensitive information.
Affected software
Catalyst SD-WAN Manager (formerly SD-WAN vManage)
How to mitigate CVE-2021-1481
Install updates from vendor's website.
Catalyst SD-WAN Manager (formerly SD-WAN vManage) - update to 20.5.1