CVE-2023-20219: Command Injection
First published: Wed Nov 01 2023(Updated: )
Multiple vulnerabilities in the web management interface of Cisco Firepower Management Center (FMC) Software could allow an authenticated, remote attacker to execute arbitrary commands on the underlying operating system. The attacker would need valid device credentials but does not require administrator privileges to exploit this vulnerability. These vulnerabilities are due to insufficient validation of user-supplied input for certain configuration options. An attacker could exploit these vulnerabilities by using crafted input within the device configuration GUI. A successful exploit could allow the attacker to execute arbitrary commands on the device including the underlying operating system which could also affect the availability of the device.
Credit: ykramarz@cisco.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Cisco Secure Firewall Management Center | >=6.2.3<=6.2.3.18 | |
| Cisco Secure Firewall Management Center | >=6.4.0<=6.4.0.16 | |
| Cisco Secure Firewall Management Center | >=6.6.0<=6.6.7.1 | |
| Cisco Secure Firewall Management Center | >=7.0.0<=7.0.5 | |
| Cisco Secure Firewall Management Center | >=7.1.0<=7.1.0.3 | |
| Cisco Secure Firewall Management Center | >=7.2.0<=7.2.3.1 | |
| Cisco Secure Firewall Management Center | >=7.3.0<=7.3.1.1 |
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Reference Links
Frequently Asked Questions
What is CVE-2023-20219?
CVE-2023-20219 is a vulnerability in the web management interface of Cisco Firepower Management Center (FMC) Software that could allow an authenticated, remote attacker to execute arbitrary commands on the underlying operating system.
How severe is CVE-2023-20219?
CVE-2023-20219 has a severity score of 8.8 out of 10, indicating a high severity.
Which versions of Cisco Firepower Management Center are affected by CVE-2023-20219?
Cisco Firepower Management Center versions 6.2.3.18 to 6.2.3, 6.4.0.16 to 6.4.0, 6.6.7.1 to 6.6.0, 7.0.5 to 7.0.0, 7.1.0.3 to 7.1.0, 7.2.3.1 to 7.2.0, and 7.3.1.1 to 7.3.0 are affected by CVE-2023-20219.
How can an attacker exploit CVE-2023-20219?
An attacker would need valid device credentials but does not require administrative privileges to exploit CVE-2023-20219 and execute arbitrary commands on the underlying operating system.
Where can I find more information about CVE-2023-20219?
You can find more information about CVE-2023-20219 in the Cisco Security Advisory at the following link: [Cisco Security Advisory](https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-fmc-cmdinj-bTEgufOX)
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- canonical/cisco secure firewall management center
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