A vulnerability in the web-based management interface of Cisco IOS XE Wireless Controller software for the Catalyst 9000 Family of switches could allow an authenticated, remote attacker to conduct a cross-site scripting (XSS) attack against another user of the web-based management interface of an affected device.
The vulnerability is due to insufficient validation of user-supplied input by the web-based management interface of an affected device. An attacker could exploit this vulnerability by authenticating to the device as a high-privileged user, adding certain configurations with malicious code in one of its fields, and persuading another user to click on it. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected interface or to access sensitive, browser-based information.
Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.
This advisory is available at the following link:
https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ewlc-xss-cAfMtCzv [“https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ewlc-xss-cAfMtCzv”]
Vendor | Product | Version | CPE |
---|---|---|---|
cisco | cisco_ios_xe_software | 16.6 | cpe:2.3:a:cisco:cisco_ios_xe_software:16.6:*:*:*:*:*:*:* |
cisco | cisco_ios_xe_software | 16.7 | cpe:2.3:a:cisco:cisco_ios_xe_software:16.7:*:*:*:*:*:*:* |
cisco | cisco_ios_xe_software | 16.8 | cpe:2.3:a:cisco:cisco_ios_xe_software:16.8:*:*:*:*:*:*:* |
cisco | cisco_ios_xe_software | 16.9 | cpe:2.3:a:cisco:cisco_ios_xe_software:16.9:*:*:*:*:*:*:* |
cisco | cisco_ios_xe_software | 16.10 | cpe:2.3:a:cisco:cisco_ios_xe_software:16.10:*:*:*:*:*:*:* |
cisco | cisco_ios_xe_software | 16.11 | cpe:2.3:a:cisco:cisco_ios_xe_software:16.11:*:*:*:*:*:*:* |
cisco | cisco_ios_xe_software | 16.12 | cpe:2.3:a:cisco:cisco_ios_xe_software:16.12:*:*:*:*:*:*:* |
cisco | cisco_ios_xe_software | 17.1 | cpe:2.3:a:cisco:cisco_ios_xe_software:17.1:*:*:*:*:*:*:* |
cisco | cisco_ios_xe_software | 17.2 | cpe:2.3:a:cisco:cisco_ios_xe_software:17.2:*:*:*:*:*:*:* |
cisco | cisco_ios_xe_software | any | cpe:2.3:a:cisco:cisco_ios_xe_software:any:*:*:*:*:*:*:* |