9
CVSSv2

CVE-2020-3211

Published: 03/06/2020 Updated: 10/06/2020
CVSS v2 Base Score: 9 | Impact Score: 10 | Exploitability Score: 8
CVSS v3 Base Score: 7.2 | Impact Score: 5.9 | Exploitability Score: 1.2
VMScore: 801
Vector: AV:N/AC:L/Au:S/C:C/I:C/A:C

Vulnerability Summary

A vulnerability in the web UI of Cisco IOS XE Software could allow an authenticated, remote malicious user to execute arbitrary commands with root privileges on the underlying operating system of an affected device. The vulnerability is due to improper input sanitization. An attacker who has valid administrative access to an affected device could exploit this vulnerability by supplying a crafted input parameter on a form in the web UI and then submitting that form. A successful exploit could allow the malicious user to execute arbitrary commands with root privileges on the device, which could lead to complete system compromise.

Vulnerability Trend

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cisco ios xe 16.10.1

cisco ios xe 16.10.1a

cisco ios xe 16.10.1b

cisco ios xe 16.10.1e

cisco ios xe 16.10.1s

cisco ios xe 16.10.2

cisco ios xe 16.11.1

cisco ios xe 16.11.1a

cisco ios xe 16.11.1b

cisco ios xe 16.11.1c

cisco ios xe 16.11.1s

cisco ios xe 16.12.1

cisco ios xe 16.12.1a

cisco ios xe 16.12.1c

cisco ios xe 16.12.1s

cisco ios xe 16.12.1t

Vendor Advisories

A vulnerability in the web UI of Cisco IOS XE Software could allow an authenticated, remote attacker to execute arbitrary commands with root privileges on the underlying operating system of an affected device The vulnerability is due to improper input sanitization An attacker who has valid administrative access to an affected device could exploit ...