Cisco Security Advisory - Cisco Small Business 220 Series Smart Switches Vulnerabilities

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Cisco Small Business 220 Series Smart Switches Vulnerabilities

Multiple vulnerabilities in the web-based management interface of Cisco Small Business 220 Series Smart Switches could allow an attacker to do the following:

• Hijack a user session


• Execute arbitrary commands as a root user on the underlying operating system


• Conduct a cross-site scripting (XSS) attack


• Conduct an HTML injection attack

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.

This advisory is available at the following link:
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ciscosb-multivulns-Wwyb7s5E

     
         
Security Impact Rating:  High
   
   
       
CVE: CVE-2021-1541,CVE-2021-1542,CVE-2021-1543,CVE-2021-1571
Source: Cisco Small Business 220 Series Smart Switches Vulnerabilities