Cisco Unified Communications Products Cross-Site Scripting Vulnerability<p>A vulnerability in the web-based management interface of Cisco Unified Communications Manager (Unified CM), Cisco Unified CM Session Management Edition (Unified CM SME), and <span class="more">Cisco Unity Connection</span> could allow an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the interface.</p>
<p>This vulnerability exists because the web-based management interface does not properly validate user-supplied input. An attacker could exploit this vulnerability by persuading a user of the interface to click a crafted link. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected interface or access sensitive browser-based information.</p>
<p>Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.</p>
<p>This advisory is available at the following link:<br><a href="https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cucm-xss-6MCe4kPF" target="_blank">https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cucm-xss-6MCe4kPF</a></p>
Security Impact Rating: Medium
CVE: CVE-2022-20788
Source: Cisco Unified Communications Products Cross-Site Scripting Vulnerability (https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cucm-xss-6MCe4kPF?vs_f=Cisco%20Security%20Advisory&vs_cat=Security%20Intelligence&vs_type=RSS&vs_p=Cisco%20Unified%20Communications%20Products%20Cross-Site%20Scripting%20Vulnerability&vs_k=1)