CVE-2021-34729 - OpenCVE

A vulnerability in the CLI of Cisco IOS XE SD-WAN Software and Cisco IOS XE Software could allow an authenticated, local attacker to execute arbitrary commands with elevated privileges on an affected device. This vulnerability is due to insufficient validation of arguments passed to certain CLI commands. An attacker could exploit this vulnerability by including malicious input in the argument of an affected command. A successful exploit could allow the attacker to execute arbitrary commands with elevated privileges on the underlying operating system. An attacker would need valid user credentials to exploit this vulnerability.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required High

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Local

Access Complexity Low

Authentication None

Confidentiality Impact Complete

Integrity Impact Complete

Availability Impact Complete

AV:L/AC:L/Au:N/C:C/I:C/A:C

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Cisco	Ios Xe Ios Xe Sd-wan

Configuration 1 [-]

OR	cpe:2.3:o:cisco:ios_xe::::::::
	cpe:2.3:o:cisco:ios_xe_sd-wan::::::::

No data.

References

Link	Providers
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ioxesdwan-clicmdinj-7bYX5k3

History

No history.

MITRE

Status: PUBLISHED

Assigner: cisco

Published: 2021-09-23T02:26:36.609998Z

Updated: 2024-09-17T00:16:46.854Z

Reserved: 2021-06-15T00:00:00

Link: CVE-2021-34729

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-09-23T03:15:19.837

Modified: 2023-11-07T03:36:13.717

Link: CVE-2021-34729

Redhat

No data.

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