CVE-2022-20681
Summary
| CVE | CVE-2022-20681 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2022-04-15 15:15:00 UTC |
| Updated | 2023-11-07 03:42:00 UTC |
| Description | A vulnerability in the CLI of Cisco IOS XE Software for Cisco Catalyst 9000 Family Switches and Cisco Catalyst 9000 Family Wireless Controllers could allow an authenticated, local attacker to elevate privileges to level 15 on an affected device. This vulnerability is due to insufficient validation of user privileges after the user executes certain CLI commands. An attacker could exploit this vulnerability by logging in to an affected device as a low-privileged user and then executing certain CLI commands. A successful exploit could allow the attacker to execute arbitrary commands with level 15 privileges on the affected device. |
Risk And Classification
Problem Types: NVD-CWE-noinfo
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Operating System | Cisco | Ios Xe | All | All | All | All |
| Operating System | Cisco | Ios Xe | 16.11.1 | All | All | All |
| Operating System | Cisco | Ios Xe | 16.11.1a | All | All | All |
| Operating System | Cisco | Ios Xe | 16.11.1b | All | All | All |
| Operating System | Cisco | Ios Xe | 16.11.1c | All | All | All |
| Operating System | Cisco | Ios Xe | 16.11.1s | All | All | All |
| Operating System | Cisco | Ios Xe | 16.11.2 | All | All | All |
| Operating System | Cisco | Ios Xe | 16.12.1 | All | All | All |
| Operating System | Cisco | Ios Xe | 16.12.1a | All | All | All |
| Operating System | Cisco | Ios Xe | 16.12.1c | All | All | All |
| Operating System | Cisco | Ios Xe | 16.12.1s | All | All | All |
| Operating System | Cisco | Ios Xe | 16.12.1t | All | All | All |
| Operating System | Cisco | Ios Xe | 16.12.1w | All | All | All |
| Operating System | Cisco | Ios Xe | 16.12.1x | All | All | All |
| Operating System | Cisco | Ios Xe | 16.12.1y | All | All | All |
| Operating System | Cisco | Ios Xe | 16.12.1z | All | All | All |
| Operating System | Cisco | Ios Xe | 16.12.1z1 | All | All | All |
| Operating System | Cisco | Ios Xe | 16.12.1z2 | All | All | All |
| Operating System | Cisco | Ios Xe | 16.12.2 | All | All | All |
| Operating System | Cisco | Ios Xe | 16.12.2a | All | All | All |
| Operating System | Cisco | Ios Xe | 16.12.2s | All | All | All |
| Operating System | Cisco | Ios Xe | 16.12.2t | All | All | All |
| Operating System | Cisco | Ios Xe | 16.12.3 | All | All | All |
| Operating System | Cisco | Ios Xe | 16.12.3a | All | All | All |
| Operating System | Cisco | Ios Xe | 16.12.3s | All | All | All |
| Operating System | Cisco | Ios Xe | 16.12.4 | All | All | All |
| Operating System | Cisco | Ios Xe | 16.12.4a | All | All | All |
| Operating System | Cisco | Ios Xe | 16.12.5 | All | All | All |
| Operating System | Cisco | Ios Xe | 16.12.5a | All | All | All |
| Operating System | Cisco | Ios Xe | 16.12.5b | All | All | All |
| Operating System | Cisco | Ios Xe | 16.12.6 | All | All | All |
| Operating System | Cisco | Ios Xe | 16.12.6a | All | All | All |
| Operating System | Cisco | Ios Xe | 17.1.1 | All | All | All |
| Operating System | Cisco | Ios Xe | 17.1.1a | All | All | All |
| Operating System | Cisco | Ios Xe | 17.1.1s | All | All | All |
| Operating System | Cisco | Ios Xe | 17.1.1t | All | All | All |
| Operating System | Cisco | Ios Xe | 17.1.2 | All | All | All |
| Operating System | Cisco | Ios Xe | 17.1.3 | All | All | All |
| Operating System | Cisco | Ios Xe | 17.2.1 | All | All | All |
| Operating System | Cisco | Ios Xe | 17.2.1a | All | All | All |
| Operating System | Cisco | Ios Xe | 17.2.1r | All | All | All |
| Operating System | Cisco | Ios Xe | 17.2.1v | All | All | All |
| Operating System | Cisco | Ios Xe | 17.2.2 | All | All | All |
| Operating System | Cisco | Ios Xe | 17.2.3 | All | All | All |
| Operating System | Cisco | Ios Xe | 17.3.1 | All | All | All |
| Operating System | Cisco | Ios Xe | 17.3.1a | All | All | All |
| Operating System | Cisco | Ios Xe | 17.3.1w | All | All | All |
| Operating System | Cisco | Ios Xe | 17.3.1x | All | All | All |
| Operating System | Cisco | Ios Xe | 17.3.1z | All | All | All |
| Operating System | Cisco | Ios Xe | 17.3.2 | All | All | All |
| Operating System | Cisco | Ios Xe | 17.3.2a | All | All | All |
| Operating System | Cisco | Ios Xe | 17.3.3 | All | All | All |
| Operating System | Cisco | Ios Xe | 17.3.3a | All | All | All |
| Operating System | Cisco | Ios Xe | 17.3.4 | All | All | All |
| Operating System | Cisco | Ios Xe | 17.3.4a | All | All | All |
| Operating System | Cisco | Ios Xe | 17.3.4b | All | All | All |
| Operating System | Cisco | Ios Xe | 17.3.4c | All | All | All |
| Operating System | Cisco | Ios Xe | 17.4.1 | All | All | All |
| Operating System | Cisco | Ios Xe | 17.4.1a | All | All | All |
| Operating System | Cisco | Ios Xe | 17.4.1b | All | All | All |
| Operating System | Cisco | Ios Xe | 17.4.1c | All | All | All |
| Operating System | Cisco | Ios Xe | 17.4.2 | All | All | All |
| Operating System | Cisco | Ios Xe | 17.4.2a | All | All | All |
| Operating System | Cisco | Ios Xe | 17.5.1 | All | All | All |
| Operating System | Cisco | Ios Xe | 17.5.1a | All | All | All |
| Operating System | Cisco | Ios Xe | 17.6.1 | All | All | All |
| Operating System | Cisco | Ios Xe | 17.6.1a | All | All | All |
| Operating System | Cisco | Ios Xe | 17.6.1w | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| 20220413 Cisco IOS XE Software for Cisco Catalyst 9000 Family Switches and Catalyst 9000 Family Wireless Controllers Privilege Escalation Vulnerability | CISCO | tools.cisco.com | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
Legacy QID Mappings
- 317144 Cisco Internetwork Operating System (IOS) XE Software for Cisco Catalyst 9000 Family Switches and Catalyst 9000 Family Wireless Controllers Privilege Escalation Vulnerability (cisco-sa-ewlc-priv-esc-ybvHKO5)
- 317176 Cisco Internetwork Operating System (IOS) XE Software Privilege Escalation Vulnerability (cisco-sa-ewlc-priv-esc-ybvHKO5)