CVE-2023-20029

Medium

Description

A vulnerability in the Meraki onboarding feature of Cisco IOS XE Software could allow an authenticated, local attacker to gain root level privileges on an affected device. This vulnerability is due to insufficient memory protection in the Meraki onboarding feature of an affected device. An attacker could exploit this vulnerability by modifying the Meraki registration parameters. A successful exploit could allow the attacker to elevate privileges to root.

SeverityMedium

CVSS4.4

Exploit probability—

Product

Cisco Ios Xe

PublishedMar 23, 2023

First seenMar 23, 2023

Weakness typeCWE-122CWE-122

How to fix

Vendor advisories

sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-iosxe-priv-esc-sABD8hcU

Affected products

Product	Affected versions	Fixed in
cisco ios_xe	17.7.1, 17.8.1	—

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