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Cisco WebEx Meetings Server Administrative Portal Cross-Site Scripting Vulnerability

Cisco-SA-20150319-CVE-2015-0668 · Medium · Published · Updated

A vulnerability in the administration portal page of the Cisco WebEx Meetings Server could allow an unauthenticated, remote attacker to conduct cross-site scripting (XSS) attacks. The vulnerability is due to insufficient validation of user-supplied input submitted to the administration portal page of the affected software. An unauthenticated, remote attacker could exploit this vulnerability by convincing a user to visit a malicious website. If successful, the attacker could conduct an XSS attack and execute arbitrary scripts in the user's browser session or gain access to sensitive information. Cisco has confirmed the vulnerability and released software updates. To exploit the vulnerability, the attacker may provide a link that directs a user to a malicious site and use misleading language or instructions to persuade the user to follow the link.

Cisco advisory ·CSAF JSON

Workarounds

Administrators are advised to apply the appropriate updates.

Users should verify that unsolicited links are safe to follow.

For additional information about XSS attacks and the methods used to exploit these vulnerabilities, see the Cisco Applied Mitigation Bulletin Understanding Cross-Site Scripting (XSS) Threat Vectorshttp://www.cisco.com/en/US/products/cmb/cisco-amb-20060922-understanding-xss.html .

Administrators are advised to monitor affected systems.

CVEsCVE-2015-0668
Cisco Bug IDsCSCuq66737
CVSS ScoreBase 4.3
Base 4.3 AV:N/AC:M/Au:N/C:N/I:P/A:N/E:H/RL:OF/RC:C
Product Names From Source
Cisco WebEx Meetings Server

Related Products

Product CVE Evidence
Cisco Webex Meetings CVE-2015-0668 Cisco OpenVuln
Cisco WebEx Meetings Server CVE-2015-0668 Cisco OpenVuln