CVE-2020-3320
Description
A vulnerability in the web-based management interface of Cisco Firepower Management Center could allow an authenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the web-based management interface of an affected device. The vulnerability is due to insufficient validation of user-supplied input by the web-based management interface of an affected device. An attacker could exploit this vulnerability by first entering input within the web-based management interface and then persuading a user of the interface to view the crafted input within the interface. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected interface or access sensitive, browser-based information.
How to fix
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| cisco secure_firewall_management_center | v ≤ 6.6.1 | — |
| cisco sourcefire_defense_center | 6.4.0, 6.4.0.6, 6.5.0, 6.6.0 | — |
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