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: 0.002 (7.5th 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-ip_access_policy_manager — versions 17.1.0
- F5 Big-ip_advanced_firewall_manager — versions 17.1.0
- F5 Big-ip_analytics — versions 17.1.0
- F5 Big-ip_application_acceleration_manager — versions 17.1.0
- F5 Big-ip_application_security_manager — versions 17.1.0
- F5 Big-ip_domain_name_system — versions 17.1.0
- F5 Big-ip_fraud_protection_service — versions 17.1.0
- F5 Big-ip_global_traffic_manager — versions 17.1.0
- F5 Big-ip_link_controller — versions 17.1.0
Weakness classification (CWE)
References
- f5sirt@f5.com (vendor-advisory, 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.