Vulnerability Details : CVE-2023-20220
Multiple vulnerabilities in the web-based management interface of Cisco Firepower Management Center (FMC) Software could allow an authenticated, remote attacker to execute arbitrary commands on the underlying operating system. To exploit these vulnerabilities, the attacker must have valid device credentials, but does not need Administrator privileges. 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 on the underlying operating system, which could also affect the availability of the device.
Products affected by CVE-2023-20220
- Cisco » Secure Firewall Management CenterVersions from including (>=) 6.2.3 and up to, including, (<=) 6.2.3.18cpe:2.3:a:cisco:secure_firewall_management_center:*:*:*:*:*:*:*:*
- Cisco » Secure Firewall Management CenterVersions from including (>=) 7.1.0 and up to, including, (<=) 7.1.0.3cpe:2.3:a:cisco:secure_firewall_management_center:*:*:*:*:*:*:*:*
- Cisco » Secure Firewall Management CenterVersions from including (>=) 6.7.0 and up to, including, (<=) 6.7.0.3cpe:2.3:a:cisco:secure_firewall_management_center:*:*:*:*:*:*:*:*
- Cisco » Secure Firewall Management CenterVersions from including (>=) 6.4.0 and up to, including, (<=) 6.4.0.16cpe:2.3:a:cisco:secure_firewall_management_center:*:*:*:*:*:*:*:*
- Cisco » Secure Firewall Management CenterVersions from including (>=) 7.0.0 and up to, including, (<=) 7.0.5cpe:2.3:a:cisco:secure_firewall_management_center:*:*:*:*:*:*:*:*
- Cisco » Secure Firewall Management CenterVersions from including (>=) 6.6.0 and up to, including, (<=) 6.6.7.1cpe:2.3:a:cisco:secure_firewall_management_center:*:*:*:*:*:*:*:*
- Cisco » Secure Firewall Management CenterVersions from including (>=) 7.3.0 and up to, including, (<=) 7.3.1.1cpe:2.3:a:cisco:secure_firewall_management_center:*:*:*:*:*:*:*:*
- Cisco » Secure Firewall Management CenterVersions from including (>=) 7.2.0 and up to, including, (<=) 7.2.3.1cpe:2.3:a:cisco:secure_firewall_management_center:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-20220
0.09%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 41 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-20220
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
8.8
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
2.8
|
5.9
|
NIST | |
|
7.2
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |
1.2
|
5.9
|
Cisco Systems, Inc. |
CWE ids for CVE-2023-20220
-
The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.Assigned by: ykramarz@cisco.com (Secondary)
-
The product constructs all or part of a command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended command when it is sent to a downstream component.Assigned by: nvd@nist.gov (Primary)
References for CVE-2023-20220
-
https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-fmc-cmdinj-bTEgufOX
Cisco Firepower Management Center Software Command Injection VulnerabilitiesVendor Advisory
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