8.8
High
CVE-2023-20231 A vulnerability in the web UI of Cisco IOS XE Software could allow an authenticated, remote attacker to perform an…
Description
A vulnerability in the web UI of Cisco IOS XE Software could allow an authenticated, remote attacker to perform an injection attack against an affected device. This vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by sending crafted input to the web UI. A successful exploit could allow the attacker to execute arbitrary Cisco IOS XE Software CLI commands with level 15 privileges. Note: This vulnerability is exploitable only if the attacker obtains the credentials for a Lobby Ambassador account. This account is not configured by default.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Cisco IOS XE Software 17.10 | 17.10.1a → 17.10.1 | No fix stated |
| Cisco IOS XE Software 17.9 | 17.9.1w → 17.9.2 | No fix stated |
| Cisco IOS XE Software 17.8 | 17.8.1a → 17.8.1 | No fix stated |
| Cisco IOS XE Software 17.7 | 17.7.1a → 17.7.2 | No fix stated |
| Cisco IOS XE Software 17.6 | 17.6.1w → 17.6.5 | No fix stated |
| Cisco IOS XE Software 17.5 | 17.5.1c → 17.5.1 | No fix stated |
| Cisco IOS XE Software 17.4 | 17.4.1a → 17.4.2 | No fix stated |
| Cisco IOS XE Software 17.3 | 17.3.1w → 17.3.6 | No fix stated |
| Cisco IOS XE Software 17.2 | 17.2.2 → 17.2.3 | No fix stated |
Show the 3 other branches Hide the 3 other branches
| Product | Affected versions | Fixed in |
|---|---|---|
| Cisco IOS XE Software 16.12 | 16.12.4a → 16.12.9 | No fix stated |
| ios_xe_software 17.2 | 17.2.2 → 17.10.1b | No fix stated |
| ios_xe_software 16.12 | 16.12.4 → 16.12.9 | No fix stated |
References
- cisco-sa-webui-cmdij-FzZAeXAy sec.cloudapps.cisco.com
Timeline
- Published
- Last modified
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