CVE-2021-1455: Multiple vulnerabilities in the web-based management interface of Cisco Firepower Management Center (FMC) Software could allow an unauthenticated, remote…

PriorityP421medium4.8CVSS 3.1

AVNACLPRHUIRSCCLILAN

EPSS

0.62%

45.5th percentile

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.

Affected

5 ranges

Vendor	Product	Version range	Fixed in
cisco	cisco_firepower_management_center	—	—
cisco	firepower_management_center	—	—
cisco	secure_firewall_management_center	<= 6.4.0.11	—
cisco	secure_firewall_management_center	>= 6.5.0 < 6.6.3	6.6.3
cisco	secure_firewall_management_center	>= 6.7.0 < 6.7.0.2	6.7.0.2

CVSS provenance

nvdv3.14.8MEDIUMCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

nvdv2.03.5LOWAV:N/AC:M/Au:S/C:N/I:P/A:N

vendor_cisco4.8MEDIUM

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