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CVE-2023-20029

MEDIUM CVSS: 4.4 Published: 2023-03-23 Modified: 2026-06-17

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.

Affected Platforms

Cisco Catalyst 9300-48U-ACisco Catalyst 9300-48S-ACisco Catalyst 9300-24T-ECisco Catalyst 9300L-24T-4X-ECisco Catalyst 9300L-48T-4G-ACisco Catalyst 9300L-48P-4G-ECisco Catalyst 9300-48T-ECisco Catalyst 9300L-24T-4G-ACisco Catalyst 9300-48P-ACisco Catalyst 9300-48S-E

Weakness Type

CWE-122, NVD-CWE-noinfo

References