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Cisco WebEx Meetings Server Cross-Site Scripting Vulnerability

cisco-sa-20171004-wms · Medium · Published · Updated

A vulnerability in the web framework of Cisco WebEx Meetings Server could allow an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the web interface of an affected system. The vulnerability is due to insufficient input validation of some parameters that are passed to the web server of the affected system. An attacker could exploit this vulnerability by convincing a user to follow a malicious link or by intercepting a user request and injecting malicious code into the request. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected web interface or allow the attacker to 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-20171004-wms

Cisco advisory · CSAF JSON

Workarounds

There are no workarounds that address this vulnerability.

CVEsCVE-2017-12257
Cisco Bug IDsCSCve96608
CVSS ScoreBase 6.1
Base 6.1 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N/E:X/RL:X/RC:X
Product Names From Source
Cisco WebEx Meetings Server

Related Products

Product CVE Evidence
Cisco Webex Meetings CVE-2017-12257 Cisco OpenVuln
Cisco WebEx Meetings Server CVE-2017-12257 Cisco OpenVuln