cisco-sa-20181003-webex-xss: Cisco Webex Centers Cross-Site Scripting Vulnerability
First published: Wed Oct 03 2018(Updated: )
A vulnerability in the web-based management interface of Cisco Webex Events Center, Cisco Webex Meeting Center, Cisco Webex Support Center, and Cisco Webex Training Center could allow an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the web-based management interface of the affected service. The vulnerability is due to insufficient validation of user-supplied input by the web-based management interface of the affected service. An attacker could exploit this vulnerability by persuading a user of the interface to click a malicious 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. 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-20181003-webex-xss
Credit: This vulnerability was found during the resolution a Cisco TAC support case
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Cisco Webex Events Center | ||
| Cisco Webex Meetings | ||
| Cisco Webex Support Center | ||
| Cisco WebEx Training Center |
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Reference Links
Frequently Asked Questions
What is the severity of cisco-sa-20181003-webex-xss?
The severity of cisco-sa-20181003-webex-xss is considered high due to its potential for cross-site scripting attacks.
How do I fix cisco-sa-20181003-webex-xss?
To fix cisco-sa-20181003-webex-xss, users should apply the latest security patches provided by Cisco for the affected Webex products.
What products are affected by cisco-sa-20181003-webex-xss?
The affected products include Cisco Webex Events Center, Meeting Center, Support Center, and Training Center.
Can cisco-sa-20181003-webex-xss be exploited remotely?
Yes, cisco-sa-20181003-webex-xss can be exploited remotely by an unauthenticated attacker.
What type of attack does cisco-sa-20181003-webex-xss facilitate?
cisco-sa-20181003-webex-xss facilitates cross-site scripting (XSS) attacks against users of the affected Webex products.
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