What is CVE-2018-0356?

CVE-2018-0356 is a vulnerability in the web framework of Cisco WebEx that allows an unauthenticated remote attacker to conduct a cross-site scripting (XSS) attack.

How severe is CVE-2018-0356?

CVE-2018-0356 has a severity rating of medium with a CVSS score of 6.1.

Which software is affected by CVE-2018-0356?

Cisco Webex Meetings version t32 is affected by CVE-2018-0356.

How can an attacker exploit CVE-2018-0356?

An unauthenticated remote attacker can exploit CVE-2018-0356 by conducting a cross-site scripting (XSS) attack against the user of the web interface of an affected system.

Are there any references available for CVE-2018-0356?

Yes, you can find more information about CVE-2018-0356 at the following references: http://www.securityfocus.com/bid/104421, http://www.securitytracker.com/id/1041062, https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180606-webex-xss.

Vulnerability/
CVE-2018-0356

medium

6.1

CWE

79 20

7/6/2018

5/8/2024

CVE-2018-0356: XSS

First published: Thu Jun 07 2018(Updated: )

A vulnerability in the web framework of Cisco WebEx could allow an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack against the user of the web interface of an affected system. The vulnerability is due to insufficient input validation of certain parameters that are passed to the affected software via the HTTP GET and HTTP POST methods. An attacker who can convince a user to follow an attacker-supplied link could execute arbitrary script or HTML code in the user's browser in the context of an affected site. Cisco Bug IDs: CSCvi63757.

Credit: ykramarz@cisco.com

Affected Software	Affected Version	How to fix
Cisco Webex Meetings	=t32

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Frequently Asked Questions

What is CVE-2018-0356?
CVE-2018-0356 is a vulnerability in the web framework of Cisco WebEx that allows an unauthenticated remote attacker to conduct a cross-site scripting (XSS) attack.
How severe is CVE-2018-0356?
CVE-2018-0356 has a severity rating of medium with a CVSS score of 6.1.
Which software is affected by CVE-2018-0356?
Cisco Webex Meetings version t32 is affected by CVE-2018-0356.
How can an attacker exploit CVE-2018-0356?
An unauthenticated remote attacker can exploit CVE-2018-0356 by conducting a cross-site scripting (XSS) attack against the user of the web interface of an affected system.
Are there any references available for CVE-2018-0356?
Yes, you can find more information about CVE-2018-0356 at the following references: http://www.securityfocus.com/bid/104421, http://www.securitytracker.com/id/1041062, https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180606-webex-xss.

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