PULSE
ES
FEED
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CVE Watch—

CVE-2021-22986

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

CVSS

—

No CVSS

EPSS

99.9%

p100

KEV

YES

Nov 3, 2021

Exploit Today

80

0-100

Published: — · Last modified: —

EPSS · 30d
99.9%EPSS · 30 days99.9%
2026-09-172026-10-15
KEV catalog record

Product

F5 / BIG-IP and BIG-IQ Centralized Management

Vulnerability

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

Added to KEV

Nov 3, 2021

Remediate by

Nov 17, 2021

Known ransomware use

Yes

Summary description

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.

Required action

Apply updates per vendor instructions.

Notes

https://nvd.nist.gov/vuln/detail/CVE-2021-22986

Related CVEs

No related CVEs by CWE or product.