What is CVE-2024-21782?

CVE-2024-21782 is a medium-severity vulnerability in F5 Big-ip, classified under OS Command Injection. CVSS score: 6.7/10. Published 2024-02-14.

How severe is CVE-2024-21782?

Medium severity. CVSS v3 base score is 6.7 out of 10.

RCE in F5 Big-ip

CVE-2024-21782

BIG-IP or BIG-IQ Resource Administrators and Certificate Managers who have access to the secure copy (scp) utility but do not have access to Advanced shell (bash) can execute arbitrary commands with a specially crafted command string. This…

Vulnerability class: Command Injection (OS Command Injection)

EPSS: 0.001 (21.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.7 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.

Affected products

F5 Big-ip — versions 17.1.0, 16.1.0, 15.1.0
F5 Big-iq — versions 8.0.0

Weakness classification (CWE)

CWE-78 — OS Command Injection

References

my.f5.com/manage/s/article/K98606833 (vendor-advisory)

Frequently asked questions

What is CVE-2024-21782?: CVE-2024-21782 is a medium-severity vulnerability in F5 Big-ip, classified under OS Command Injection. CVSS score: 6.7/10. Published 2024-02-14.
How severe is CVE-2024-21782?: Medium severity. CVSS v3 base score is 6.7 out of 10.