Vulnerability Bulletins

Cisco Expressway Series and Cisco TelePresence Video Communication Server Vulnerabilities


System information

   
Affected software Cisco

Description

Multiple vulnerabilities in the API and web-based management interfaces of Cisco Expressway Series and Cisco TelePresence Video Communication Server (VCS) could allow an authenticated, remote attacker to write files or disclose sensitive information on an affected device. For more information about these vulnerabilities, see the Details section of this advisory. Cisco has released software updates that address these vulnerabilities. There are no workarounds that address these vulnerabilities.

More info:

https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-expressway-filewrite-bsFVwueV?vs_f=Cisco%20Security%20Advisory&vs_cat=Security%20Intelligence&vs_type=RSS&vs_p=Cisco%20Expressway%20Series%20and%20Cisco%20TelePresence%20Video%20Communication%20Server%20Vulnerabilities&vs_k=1

Standar resources

Property Value
CVE CVE-2022-20806 ,CVE-2022-20807 and CVE-2022-20809.

Version history

Version Comments Date
1.0 Advisory issued 2023-01-18
Ministerio de Defensa
CNI
CCN
CCN-CERT