cisco-sa-vmanxsshi-9KHEqRpM: Cisco SD-WAN vManage Cross-Site Scripting Vulnerability

First published: Wed Nov 04 2020(Updated: )

A vulnerability in the web-based management interface of the Cisco SD-WAN vManage Software could allow an authenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the interface. The vulnerability exists because the web-based management interface does not properly validate user-supplied input. An attacker could exploit this vulnerability by persuading a user to click a crafted link. A successful exploit could allow the attacker to execute arbitrary script code in the context of the interface or 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-vmanxsshi-9KHEqRpM

Credit: Franek Kalinowski Pawel Haldrzynski with ISEC.

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