What is CVE-2023-20063?

CVE-2023-20063 is a high-severity vulnerability in Cisco Firepower Management Center, classified under Code Injection. CVSS score: 8.2/10. Published 2023-11-01.

How severe is CVE-2023-20063?

High severity. CVSS v3 base score is 8.2 out of 10.

RCE in Cisco Firepower Management Center

CVE-2023-20063

A vulnerability in the inter-device communication mechanisms between devices that are running Cisco Firepower Threat Defense (FTD) Software and devices that are running Cisco Firepower Management (FMC) Software could allow an authenticated…

Vulnerability class: RCE (Remote Code Execution)

EPSS: 0.000 (11.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.2 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H.

Affected products

Cisco Firepower Management Center — versions 6.2.3.12, 6.2.3.1, 6.2.3.10
Cisco Firepower Threat Defense Software — versions 6.2.3.14, 6.4.0.1, 6.2.3.7

Weakness classification (CWE)

CWE-94 — Code Injection

References

cisco-sa-ftd-fmc-code-inj-wSHrgz8L

Frequently asked questions

What is CVE-2023-20063?: CVE-2023-20063 is a high-severity vulnerability in Cisco Firepower Management Center, classified under Code Injection. CVSS score: 8.2/10. Published 2023-11-01.
How severe is CVE-2023-20063?: High severity. CVSS v3 base score is 8.2 out of 10.