vulnerability
Cisco XE: CVE-2023-20065: Cisco IOS XE Software IOx Application Hosting Environment Privilege Escalation Vulnerability
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:L/AC:L/Au:S/C:C/I:C/A:C) | Mar 22, 2023 | Mar 23, 2023 | May 4, 2026 |
Severity
7
CVSS
(AV:L/AC:L/Au:S/C:C/I:C/A:C)
Published
Mar 22, 2023
Added
Mar 23, 2023
Modified
May 4, 2026
Description
A vulnerability in the Cisco IOx application hosting subsystem of Cisco IOS XE Software could allow an authenticated, local attacker to elevate privileges to root on an affected device.
This vulnerability is due to insufficient restrictions on the hosted application. An attacker could exploit this vulnerability by logging in to and then escaping the Cisco IOx application container. A successful exploit could allow the attacker to execute arbitrary commands on the underlying operating system with root privileges.
Solution
cisco-xe-update-latest
References
Rapid7 Labs
2026 Global Threat Landscape Report
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