CVE-2020-3352: Cisco Firepower Threat Defense Software Hidden Commands Vulnerability
First published: Wed Oct 21 2020(Updated: )
A vulnerability in the CLI of Cisco Firepower Threat Defense (FTD) Software could allow an authenticated, local attacker to access hidden commands. The vulnerability is due to the presence of undocumented configuration commands. An attacker could exploit this vulnerability by performing specific steps that make the hidden commands accessible. A successful exploit could allow the attacker to make configuration changes to various sections of an affected device that should not be exposed to CLI access.
Credit: ykramarz@cisco.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Cisco Firepower Threat Defense | <6.3.0.6 | |
| Cisco Firepower Threat Defense | >=6.4.0<6.4.0.10 | |
| Cisco Firepower Threat Defense | >=6.5.0<6.5.0.5 | |
| Cisco Firepower Threat Defense | >=6.6.0<6.6.1 |
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Reference Links
Frequently Asked Questions
What is CVE-2020-3352?
CVE-2020-3352 is a vulnerability in the CLI of Cisco Firepower Threat Defense (FTD) Software that could allow an authenticated, local attacker to access hidden commands.
How can an attacker exploit CVE-2020-3352?
An attacker can exploit CVE-2020-3352 by performing specific steps to access hidden commands in the CLI of Cisco Firepower Threat Defense (FTD) Software.
How severe is CVE-2020-3352?
CVE-2020-3352 has a severity level of medium with a CVSS score of 5.5.
Which versions of Cisco Firepower Threat Defense (FTD) Software are affected by CVE-2020-3352?
CVE-2020-3352 affects Cisco Firepower Threat Defense (FTD) Software versions up to and including 6.3.0.6, 6.4.0, up to but not including 6.4.0.11, 6.5.0, up to but not including 6.5.0.6, and 6.6.0 up to and including 6.6.1.
How can I fix CVE-2020-3352?
To fix CVE-2020-3352, Cisco provides software updates. Please refer to the Cisco Security Advisory in the references for more information.
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- version/cisco firepower threat defense/6.6.0