QID 38878

Date Published: 2022-10-10

QID 38878: Cisco Expressway Series and Cisco TelePresence Video Communication Server Vulnerabilities (cisco-sa-expressway-csrf-sqpsSfY6) (CVE-2022-20853)

Multiple vulnerabilities in the API and in the web-based management interface of Cisco Expressway Series Software and Cisco TelePresence Video Communication Server (VCS) Software could allow a remote attacker to bypass certificate validation or conduct cross-site request forgery attacks on an affected device.

Affected Products
Cisco Expressway Series and Cisco TelePresence VCS prior to version 14.2

QID Detection Logic (Unauthenticated):
The check matches version of Cisco TelePresence Video Communication Server Expressway on the exposed banner information under the SIP banner.

Software could allow a remote attacker to bypass certificate validation or conduct cross-site request forgery attacks on an affected device.

CVSS V3 rated as High - 7.4 severity.

CVSS V2 rated as Medium - 5.5 severity.

Solution

Customers are advised to refer to cisco-sa-expressway-csrf-sqpsSfY6 for more information.

Vendor References

cisco-sa-expressway-csrf-sqpsSfY6 - tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-expressway-csrf-sqpsSfY6

CVEs related to QID 38878

CVE-2022-20853 |

Software Advisories

Advisory ID	Software	Component	Link
cisco-sa-expressway-csrf-sqpsSfY6			tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-expressway-csrf-sqpsSfY6

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