CVE-2021-34764: Cisco Firepower Management Center Software Cross-Site Scripting and Open Redirect Vulnerabilities
Multiple vulnerabilities in the web-based management interface of Cisco Firepower Management Center (FMC) Software could allow an attacker to execute a cross-site scripting (XSS) attack or an open redirect attack. For more information about these vulnerabilities, see the Details section of this advisory.
Affected Software
Event History
Frequently Asked Questions
What is CVE-2021-34764?
CVE-2021-34764 refers to multiple vulnerabilities in the web-based management interface of Cisco Firepower Management Center (FMC) Software.
What is the severity of CVE-2021-34764?
The severity of CVE-2021-34764 is medium (CVSS score: 6.1).
How can an attacker exploit CVE-2021-34764?
An attacker can exploit CVE-2021-34764 by executing a cross-site scripting (XSS) attack or an open redirect attack.
Which versions of Cisco Firepower Management Center Virtual Appliance are affected by CVE-2021-34764?
Versions 6.1.0 to 7.1.0 of Cisco Firepower Management Center Virtual Appliance are affected by CVE-2021-34764.
Where can I find more information about CVE-2021-34764?
You can find more information about CVE-2021-34764 in the Cisco Security Advisory at the following link: https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-fmc-xss-openredir-TVPMWJyg