What is CVE-2021-1448?

CVE-2021-1448 is a high-severity vulnerability in Cisco Firepower Threat Defense Software, classified under Improper Input Validation. CVSS score: 7.8/10. Published 2021-04-29.

How severe is CVE-2021-1448?

High severity. CVSS v3 base score is 7.8 out of 10.

RCE in Cisco Firepower Threat Defense Software

CVE-2021-1448

A vulnerability in the CLI of Cisco Firepower Threat Defense (FTD) Software could allow an authenticated, local attacker to execute arbitrary commands with root privileges on the underlying operating system of an affected device that is ru…

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

EPSS: 0.003 (21.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Cisco Firepower Threat Defense Software — versions n/a
Cisco Firepower_4110
Cisco Firepower_4112
Cisco Firepower_4115
Cisco Firepower_4120
Cisco Firepower_4125
Cisco Firepower_4140
Cisco Firepower_4145
Cisco Firepower_4150
Cisco Firepower_9300

Weakness classification (CWE)

CWE-20 — Improper Input Validation
CWE-78 — OS Command Injection

References

psirt@cisco.com (x_refsource_CISCO, vendor-advisory, Vendor Advisory)

Frequently asked questions

What is CVE-2021-1448?: CVE-2021-1448 is a high-severity vulnerability in Cisco Firepower Threat Defense Software, classified under Improper Input Validation. CVSS score: 7.8/10. Published 2021-04-29.
How severe is CVE-2021-1448?: High severity. CVSS v3 base score is 7.8 out of 10.