7.8
CVSSv3

CVE-2021-1514

Published: 06/05/2021 Updated: 16/10/2023
CVSS v2 Base Score: 4.6 | Impact Score: 6.4 | Exploitability Score: 3.9
CVSS v3 Base Score: 7.8 | Impact Score: 5.9 | Exploitability Score: 1.8
VMScore: 409
Vector: AV:L/AC:L/Au:N/C:P/I:P/A:P

Vulnerability Summary

A vulnerability in the CLI of Cisco SD-WAN Software could allow an authenticated, local malicious user to inject arbitrary commands to be executed with Administrator privileges on the underlying operating system. This vulnerability is due to insufficient input validation on certain CLI commands. An attacker could exploit this vulnerability by authenticating to the device and submitting crafted input to the CLI. The attacker must be authenticated as a low-privileged user to execute the affected commands. A successful exploit could allow the malicious user to execute commands with Administrator privileges.

Vulnerability Trend

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cisco sd-wan vbond orchestrator

cisco sd-wan vmanage

cisco catalyst sd-wan manager

cisco vsmart controller firmware

cisco vedge 100 firmware

cisco vedge 1000 firmware

cisco vedge 100b firmware

cisco vedge 100m firmware

cisco vedge 100wm firmware

cisco vedge 2000 firmware

cisco vedge 5000 firmware

cisco vedge-100b firmware

cisco vedge cloud firmware

Vendor Advisories

A vulnerability in the CLI of Cisco SD-WAN Software could allow an authenticated, local attacker to inject arbitrary commands to be executed with Administrator privileges on the underlying operating system This vulnerability is due to insufficient input validation on certain CLI commands An attacker could exploit this vulnerability by authenticat ...