Multiple vulnerabilities in the web-based management interface of Cisco Small Business SPA500 Series IP Phones could allow an unauthenticated, remote attacker to conduct cross-site scripting (XSS) or HTML injection attacks. For more information about these vulnerabilities, see the Details ["#details"] section of this advisory. There are no workarounds that address these vulnerabilities.

A vulnerability in the web-based management interface of Cisco Small Business SPA500 Series IP Phones could allow an unauthenticated, remote attacker to conduct XSS attacks. This vulnerability is due to insufficient validation of user-supplied input by the web-based management interface of the affected software. 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 affected interface or access sensitive, browser-based information.

A vulnerability in the web-based management interface of Cisco Small Business SPA500 Series IP Phones could allow an unauthenticated, remote attacker to conduct XSS attacks. This vulnerability is due to insufficient validation of user-supplied input by the web-based management interface of the affected software. 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 affected interface or access sensitive, browser-based information.

Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Cisco Small Business SPA500 Series IP Phones. ausnutzen, um einen Cross-Site Scripting Angriff durchzuführen und Daten zu manipulieren.