First published: Thu Apr 29 2021(Updated: )
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.
Credit: ykramarz@cisco.com ykramarz@cisco.com
Affected Software | Affected Version | How to fix |
---|---|---|
Cisco Firepower Management Center | <=6.4.0.11 | |
Cisco Firepower Management Center | >=6.5.0<6.6.3 | |
Cisco Firepower Management Center | >=6.7.0<6.7.0.2 | |
Cisco Secure Firewall Management Center | <=6.4.0.11 | |
Cisco Secure Firewall Management Center | >=6.5.0<6.6.3 | |
Cisco Secure Firewall Management Center | >=6.7.0<6.7.0.2 |
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The severity of CVE-2021-1457 is medium with a severity value of 4.8.
The affected versions of Cisco Firepower Management Center software are 6.4.0.11, 6.5.0 to 6.6.2, and 6.7.0 to 6.7.0.1.
An unauthenticated, remote attacker can exploit CVE-2021-1457 by conducting a cross-site scripting (XSS) attack against a user of the web-based management interface of Cisco Firepower Management Center (FMC) Software.
The Common Weakness Enumeration (CWE) ID for CVE-2021-1457 is 79.
To fix CVE-2021-1457, Cisco recommends upgrading to a fixed software release.