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Actively exploited

Listed in CISA’s Known Exploited Vulnerabilities catalog since November 3, 2021.

Known ransomware use

CVE-2021-22986

F5 BIG-IP and BIG-IQ Centralized Management iControl REST Remote Code Execution Vulnerability

F5 · BIG-IP and BIG-IQ Centralized Management

Added to KEV November 3, 2021

Alert details

Source feed
CISA KEV
CVE ID
CVE-2021-22986
CWE
CWE-863
Affected products
BIG-IP and BIG-IQ Centralized Management · F5 BIG-IP and BIG-IQ Centralized Management · F5

What happened

F5 BIG-IP and BIG-IQ Centralized Management contain a remote code execution vulnerability in the iControl REST interface that allows unauthenticated attackers with network access to execute system commands, create or delete files, and disable services.

What it means for your business

F5 BIG-IP and BIG-IQ Centralized Management is listed in CISA's Known Exploited Vulnerabilities catalog (CVE-2021-22986). F5 BIG-IP and BIG-IQ Centralized Management contain a remote code execution vulnerability in the iControl REST interface that allows unauthenticated attackers with network access to execute system commands, create or delete files, and disable services. CISA remediation due date: 2021-11-17. If you need help checking exposure, call (864) 335-9223.

Required action

Apply updates per vendor instructions.

CISA due date: November 17, 2021

Sources

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