A vulnerability in the web framework code of Cisco IOS and Cisco IOS XE Software could allow an authenticated, remote attacker to conduct a stored cross-site scripting (XSS) attack against a user of the web interface of the affected software using the banner parameter. The vulnerability is due to insufficient input validation of the banner parameters that are passed to the web server of the affected software. An attacker could exploit this vulnerability by crafting a banner parameter and saving it. The attacker could then convince a user of the web interface to access a malicious link or could intercept a user request for the affected web interface and inject malicious code into the request. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected web interface or allow the attacker to access sensitive browser-based information.
Metrics
Affected Vendors & Products
References
History
Thu, 21 Nov 2024 20:15:00 +0000
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MITRE
Status: PUBLISHED
Assigner: cisco
Published: 2019-09-25T20:16:02.222903Z
Updated: 2024-11-21T19:13:12.570Z
Reserved: 2019-06-04T00:00:00
Link: CVE-2019-12668
Vulnrichment
Updated: 2024-08-04T23:24:39.242Z
NVD
Status : Modified
Published: 2019-09-25T21:15:11.577
Modified: 2024-11-21T04:23:19.040
Link: CVE-2019-12668
Redhat
No data.