Cisco IOS XE Software is prone to multiple cross-site scripting vulnerabilities because it fails to properly sanitize the user-supplied input.
An attacker may leverage these issues to execute arbitrary script code in the browser of an unsuspecting user in the context of the affected site. This can allow the attacker to steal cookie-based authentication credentials and launch other attacks.
These issues are being tracked by Cisco Bug IDs CSCuz38591, CSCvb09530, and CSCvb10022.
Information
CVE-2018-0188
CVE-2018-0190
Cisco Ios 16.2
Cisco Ios 16.1.2
Cisco Ios 16.3(0)
Exploit
Attackers can exploit this issue by enticing an unsuspecting victim to follow a malicious URI.
References: