Permissions, Privileges, and Access Controls in Cisco Systems, Inc products - CVE-2020-3379
Published: July 20, 2020
Vulnerability identifier: #VU31692
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-2020-3379
CWE-ID: CWE-264
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to application does not properly impose security restrictions. A local user can send a specially crafted request and gain administrative privileges on the target system.
Affected software
Cisco SD-WAN vBond Orchestrator
Cisco SD-WAN vEdge Routers
Catalyst SD-WAN Manager (formerly SD-WAN vManage)
Catalyst SD-WAN Controller (formerly SD-WAN vSmart)
Cisco SD-WAN vEdge Routers
Catalyst SD-WAN Manager (formerly SD-WAN vManage)
Catalyst SD-WAN Controller (formerly SD-WAN vSmart)
How to mitigate CVE-2020-3379
Install updates from vendor's website.
Cisco SD-WAN vBond Orchestrator - update to 18.3
Cisco SD-WAN vEdge Routers - update to 18.3
Catalyst SD-WAN Manager (formerly SD-WAN vManage) - update to 18.3
Catalyst SD-WAN Controller (formerly SD-WAN vSmart) - update to 18.3
Cisco SD-WAN vEdge Routers - update to 18.3
Catalyst SD-WAN Manager (formerly SD-WAN vManage) - update to 18.3
Catalyst SD-WAN Controller (formerly SD-WAN vSmart) - update to 18.3