CVE-2020-3320: Cisco Firepower Management Center Cross-Site Scripting Vulnerability
First published: Thu Oct 08 2020(Updated: )
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.
Credit: ykramarz@cisco.com ykramarz@cisco.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Cisco Firepower Management Center | <=6.6.1 | |
| Cisco Sourcefire Defense Center | =6.4.0 | |
| Cisco Sourcefire Defense Center | =6.4.0.6 | |
| Cisco Sourcefire Defense Center | =6.5.0 | |
| Cisco Sourcefire Defense Center | =6.6.0 | |
| Cisco Secure Firewall Management Center | <=6.6.1 |
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Reference Links
Frequently Asked Questions
What is the vulnerability ID for this Cisco Firepower Management Center vulnerability?
The vulnerability ID for this Cisco Firepower Management Center vulnerability is CVE-2020-3320.
What is the severity of CVE-2020-3320?
The severity of CVE-2020-3320 is medium with a severity value of 5.4.
What is the affected software for CVE-2020-3320?
The affected software for CVE-2020-3320 includes Cisco Firepower Management Center versions up to and including 6.6.1 and Cisco Sourcefire Defense Center versions 6.4.0, 6.4.0.6, 6.5.0, and 6.6.0.
What is the CWE ID for CVE-2020-3320?
The CWE ID for CVE-2020-3320 is CWE-79.
How can an attacker exploit CVE-2020-3320?
An authenticated, remote attacker can exploit CVE-2020-3320 by conducting a cross-site scripting (XSS) attack against a user of the web-based management interface of an affected device.
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