🛡️ CVE-2023-20220
🟠 CVSS 7.2 — High ✅ No Known Exploit CWE-22 NVD
7.2
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

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.

Details

Severity HIGH
CVSS Score 7.2
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CWE CWE-22
Public Exploit ✅ No
Source NVD
Published 2023-11-01
Updated 2026-06-08
Modified 2024-11-26
Fix URL N/A

Affected Packages

Software From version Fixed in
secure-firewall-management-center 7.3.0 7.3.1.1

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