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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:

Security Impact Rating: High

CVE: CVE-2021-1541,CVE-2021-1542,CVE-2021-1543,CVE-2021-1571

Source:: Cisco Security Advisories