CVE-2021-1575: Cisco Virtualized Voice Browser Cross-Site Scripting Vulnerability
A vulnerability in the web-based management interface of Cisco Virtualized Voice Browser could allow an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the interface. This 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 of an affected interface 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.
Affected Software
Event History
Frequently Asked Questions
What is the vulnerability ID of this vulnerability?
The vulnerability ID of this vulnerability is CVE-2021-1575.
What is the severity of CVE-2021-1575?
The severity of CVE-2021-1575 is medium.
What is the affected software of CVE-2021-1575?
The affected software of CVE-2021-1575 is Cisco Virtualized Voice Browser version up to exclusive 12.6(1).
How does CVE-2021-1575 work?
CVE-2021-1575 allows an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the web-based management interface of Cisco Virtualized Voice Browser.
Is there a fix available for CVE-2021-1575?
Yes, Cisco has released a security advisory with instructions on how to fix CVE-2021-1575. Please refer to the official Cisco Security Advisory for more details.