cisco-sa-vvb-xss-wG4zXRp3: Cisco Virtualized Voice Browser Cross-Site Scripting Vulnerability

Published Jul 7, 2021
·
Updated

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. 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-vvb-xss-wG4zXRp3

Credit

Saad Yehia.

Affected Software

1 affected component
Cisco Virtualized Voice Browser

Event History

Jul 7, 2021
Advisory Published
04:00 PM
Data Sourced
04:00 PM
DescriptionSeverityWeaknessAffected Software

Child vulnerabilities

Contains the following vulnerabilities.

Frequently Asked Questions

1

What is the severity of cisco-sa-vvb-xss-wG4zXRp3?

The severity of cisco-sa-vvb-xss-wG4zXRp3 is considered high due to the potential for an unauthenticated, remote attacker to execute a cross-site scripting (XSS) attack.

2

How do I fix cisco-sa-vvb-xss-wG4zXRp3?

To fix cisco-sa-vvb-xss-wG4zXRp3, update the Cisco Virtualized Voice Browser to the latest version provided by Cisco.

3

What type of vulnerability is cisco-sa-vvb-xss-wG4zXRp3?

cisco-sa-vvb-xss-wG4zXRp3 is a cross-site scripting (XSS) vulnerability.

4

Who is affected by cisco-sa-vvb-xss-wG4zXRp3?

CISCO Virtualized Voice Browser users are affected by the cisco-sa-vvb-xss-wG4zXRp3 vulnerability.

5

Can cisco-sa-vvb-xss-wG4zXRp3 be exploited remotely?

Yes, cisco-sa-vvb-xss-wG4zXRp3 can be exploited remotely by an unauthenticated attacker.

Contact

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