F5 Big Iq vulnerabilities
21 vulnerabilities
Known vulnerabilities in F5 Big Iq, newest first, with CVSS severity, EPSS, KEV listings, ransomware use and the affected versions.
CVE-2014-3220f5big-iq
EPSS score11.00%
F5 BIG-IQ Cloud and Security 4.0.0 through 4.1.0 allows remote authenticated users to change the password of arbitrary users via the name parameter in a request to the user's page in mgmt/shared/authz/users/.CVE-2022-41694f5big-ip+12EPSS score0.70%
In BIG-IP versions 16.1.x before 16.1.3, 15.1.x before 15.1.6.1, 14.1.x before 14.1.5, and all versions of 13.1.x, and BIG-IQ versions 8.x before 8.2.0.1 and all versions of 7.x, when an SSL key is imported on a BIG-IP or BIG-IQ system, undisclosed input can cause MCPD to terminate.CVE-2022-41770f5big-ip+13EPSS score0.70%
In BIG-IP versions 17.0.x before 17.0.0.1, 16.1.x before 16.1.3.1, 15.1.x before 15.1.7, 14.1.x before 14.1.5.1, and all versions of 13.1.x, and BIG-IQ all versions of 8.x and 7.x, an authenticated iControl REST user can cause an increase in memory resource utilization, via undisclosed requests.CVE-2024-21782f5big-ip+13EPSS score0.18%
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 is due to an incomplete fix for CVE-2020-5873.
Note: Software versions which have reached End of Technical Support (EoTS) are not evaluatedCVE-2024-47139f5big-iq+1EPSS score0.58%
A stored cross-site scripting (XSS) vulnerability exists in an undisclosed page of the BIG-IQ Configuration utility that allows an attacker with the Administrator role to run JavaScript in the context of the currently logged-in user.
Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.CVE-2019-6688f5big-ip+15EPSS score0.70%
On BIG-IP versions 15.0.0-15.0.1.1, 14.1.0-14.1.2.2, 14.0.0-14.0.1, 13.1.0-13.1.3.1, 12.1.0-12.1.5, and 11.5.2-11.6.5 and BIG-IQ versions 6.0.0-6.1.0 and 5.2.0-5.4.0, a user is able to obtain the secret that was being used to encrypt a BIG-IP UCS backup file while sending SNMP query to the BIG-IP or BIG-IQ system, however the user can not access to the UCS files.CVE-2019-6665f5big-ip_application_security_manager+5EPSS score1.13%
On BIG-IP ASM 15.0.0-15.0.1, 14.1.0-14.1.2, 14.0.0-14.0.1, and 13.1.0-13.1.3.1, BIG-IQ 6.0.0 and 5.2.0-5.4.0, iWorkflow 2.3.0, and Enterprise Manager 3.1.1, an attacker with access to the device communication between the BIG-IP ASM Central Policy Builder and the BIG-IQ/Enterprise Manager/F5 iWorkflow will be able to set up the proxy the same way and intercept the traffic.CVE-2026-40698f5big-ip+23EPSS score0.41%
A vulnerability exists in BIG-IP and BIG-IQ systems where a highly privileged, authenticated attacker with at least the Resource Administrator role can create SNMP configuration objects through iControl REST or the TMOS shell (tmsh) resulting in privilege escalation. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.CVE-2026-41957f5big-ip+23EPSS score0.87%
An authenticated remote code execution vulnerability through undisclosed vectors exists in the BIG-IP and BIG-IQ Configuration utility.
Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.CVE-2026-41954f5big-ip+23EPSS score0.40%
Sensitive information disclosure vulnerability exists in the undisclosed iControl REST endpoint and TMOS Shell (tmsh) command which may allow an authenticated attacker with resource administrator role privileges to view sensitive information. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.CVE-2026-41959f5big-ip+23EPSS score0.28%
Incorrect permission assignment vulnerabilities exist in BIG-IP and BIG-IQ TMOS Shell (tmsh) network diagnostics commands and in BIG-IP iControl REST. These vulnerabilities may allow an authenticated attacker to view the network status of destination systems.
Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.CVE-2026-41219f5big-ip+23EPSS score0.38%
An improper sanitization vulnerability exists in the BIG-IP QKView utility that allows a low-privileged attacker to read sensitive information from a QKView file.
Note: Software versions which have reached End of Technical Support (EoTS) are not evaluatedCVE-2026-42937f5big-ip+22EPSS score0.28%
Incorrect permission assignment vulnerabilities exist in BIG-IP and BIG-IQ TMOS Shell (tmsh) arp and ndp commands, and in BIG-IP iControl REST. These vulnerabilities may allow an authenticated attacker to view adjacent network information.
Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.CVE-2026-42406f5big-ip+23EPSS score0.25%
A vulnerability exists in BIG-IP and BIG-IQ systems where a highly privileged, authenticated attacker with at least the Certificate Manager role can modify configuration objects that allow running arbitrary commands. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.CVE-2026-20916f5big-iq+1EPSS score0.37%
An authenticated iControl REST user with low privileges can create or modify arbitrary files through an undisclosed iControl REST endpoint on the BIG-IQ system.
Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.CVE-2026-66842f5big-ip+1EPSS score0.47%
BIG-IP has a vulnerability where an authenticated user of any role may be able to create administrative user accounts through an undisclosed request to Traffic Management User Interface (TMUI).
Impact:
This vulnerability may allow an authenticated attacker with network access to the BIG-IP management interface to escalate privileges by creating administrative accounts on the BIG-IP system. There is no data plane exposure; this is a control plane issue only.
Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.CVE-2026-32643f5big-ip+23EPSS score0.26%
A vulnerability exists in BIG-IP and BIG-IQ systems where a highly privileged, authenticated attacker with at least the Certificate Manager role can modify configuration objects that allow running arbitrary commands. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.CVE-2023-41964f5big-ip+21EPSS score0.30%
The BIG-IP and BIG-IQ systems do not encrypt some sensitive information written to Database (DB) variables.
Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.CVE-2023-43485f5big-ip+20EPSS score0.18%
When TACACS+ audit forwarding is configured on BIG-IP or BIG-IQ system, sharedsecret is logged in plaintext in the audit log. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.CVE-2023-29240f5big-iq+1EPSS score0.40%
An authenticated attacker granted a Viewer or Auditor role on a BIG-IQ can upload arbitrary files using an undisclosed iControl REST endpoint. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.