Cisco Security Advisory - Cisco Firepower Management Center Software Cross-Site Scripting Vulnerabilities

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Cisco Firepower Management Center Software Cross-Site Scripting Vulnerabilities

Multiple vulnerabilities in the web-based management interface of Cisco Firepower Management Center (FMC) Software could allow an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the interface.

These vulnerabilities are due to insufficient validation of user-supplied input by the web-based management interface. An attacker could exploit these vulnerabilities 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 interface or access sensitive, browser-based information.

Cisco has released software updates to 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-fmc-xss-yT8LNSeA

     
         
Security Impact Rating:  Medium
   
   
       
CVE: CVE-2021-1455,CVE-2021-1456,CVE-2021-1457,CVE-2021-1458
Source: Cisco Firepower Management Center Software Cross-Site Scripting Vulnerabilities