#VU52931 Files or Directories Accessible to External Parties in Cisco Systems, Inc products - CVE-2021-1512
Published: May 6, 2021
Vulnerability identifier: #VU52931
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2021-1512
CWE-ID: CWE-552
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerable software:
Cisco SD-WAN vBond Orchestrator
Cisco SD-WAN vManage
Cisco SD-WAN vEdge Routers
Cisco SD-WAN vEdge Cloud Router
Cisco SD-WAN vSmart Controller
Cisco SD-WAN vBond Orchestrator
Cisco SD-WAN vManage
Cisco SD-WAN vEdge Routers
Cisco SD-WAN vEdge Cloud Router
Cisco SD-WAN vSmart Controller
Software vendor:
Cisco Systems, Inc
Cisco Systems, Inc
Description
The vulnerability allows a local user to overwrite arbitrary files on the system.
The vulnerability exists in the CLI of Cisco SD-WAN Software when processing user-supplied input parameters of a specific CLI command. A local user can run a specially crafted command and corrupt arbitrary files on the system.
Remediation
Install updates from vendor's website.