A vulnerability in the site access control implementation of Cisco WebEx Business Suite could allow an authenticated, remote malicious user to inject content from the attacker-controlled WebEx site into another WebEx site. The vulnerability is due to insufficient validation of user-supplied input. An attacker could exploit this vulnerability by using a crafted URL to inject content from the attacker-controlled WebEx site into another WebEx site. Cisco has confirmed the vulnerability in a security notice; however, software updates are not available. To exploit this vulnerability, an attacker must authenticate to the targeted device. This access requirement limits the possibility of a successful exploit. Cisco indicates through the CVSS score that functional exploit code exists; however, the code is not known to be publicly available.
| Vulnerable Product | Search on Vulmon | Subscribe to Product |
|---|---|---|
cisco webex meeting center - |
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