Vulnerabilities > F5 > Critical

DATE CVE VULNERABILITY TITLE RISK
2023-10-26 CVE-2023-46747 Missing Authentication for Critical Function vulnerability in F5 products
Undisclosed requests may bypass configuration utility authentication, allowing an attacker with network access to the BIG-IP system through the management port and/or self IP addresses to execute arbitrary system commands.  Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated
network
low complexity
f5 CWE-306
critical
9.8
2023-10-10 CVE-2023-41373 Path Traversal vulnerability in F5 products
A directory traversal vulnerability exists in the BIG-IP Configuration Utility that may allow an authenticated attacker to execute commands on the BIG-IP system.
network
low complexity
f5 CWE-22
critical
9.9
2022-10-28 CVE-2022-43286 Use After Free vulnerability in F5 NJS 0.7.2
Nginx NJS v0.7.2 was discovered to contain a heap-use-after-free bug caused by illegal memory copy in the function njs_json_parse_iterator_call at njs_json.c.
network
low complexity
f5 CWE-416
critical
9.8
2022-08-04 CVE-2022-34865 Improper Certificate Validation vulnerability in F5 products
In BIG-IP Versions 15.1.x before 15.1.6.1, 14.1.x before 14.1.5, and all versions of 13.1.x, Traffic Intelligence feeds, which use HTTPS, do not verify the remote endpoint identity, allowing for potential data poisoning.
network
low complexity
f5 CWE-295
critical
9.1
2022-08-04 CVE-2022-35243 Improper Privilege Management vulnerability in F5 products
In BIG-IP Versions 16.1.x before 16.1.3, 15.1.x before 15.1.5.1, 14.1.x before 14.1.5, and all versions of 13.1.x, when running in Appliance mode, an authenticated user assigned the Administrator role may be able to bypass Appliance mode restrictions, using an undisclosed iControl REST endpoint.
network
low complexity
f5 CWE-269
critical
9.1
2022-08-04 CVE-2022-35728 Insufficient Session Expiration vulnerability in F5 products
In BIG-IP Versions 17.0.x before 17.0.0.1, 16.1.x before 16.1.3.1, 15.1.x before 15.1.6.1, 14.1.x before 14.1.5.1, and all versions of 13.1.x, and BIG-IQ version 8.x before 8.2.0 and all versions of 7.x, an authenticated user's iControl REST token may remain valid for a limited time after logging out from the Configuration utility.
network
low complexity
f5 CWE-613
critical
9.8
2022-07-18 CVE-2022-34029 Out-of-bounds Read vulnerability in F5 NJS 0.7.4
Nginx NJS v0.7.4 was discovered to contain an out-of-bounds read via njs_scope_value at njs_scope.h.
network
low complexity
f5 CWE-125
critical
9.1
2022-05-25 CVE-2022-29379 Out-of-bounds Write vulnerability in F5 NJS 0.7.3
Nginx NJS v0.7.3 was discovered to contain a stack overflow in the function njs_default_module_loader at /src/njs/src/njs_module.c.
network
low complexity
f5 CWE-787
critical
9.8
2022-05-05 CVE-2022-1388 Missing Authentication for Critical Function vulnerability in F5 products
On F5 BIG-IP 16.1.x versions prior to 16.1.2.2, 15.1.x versions prior to 15.1.5.1, 14.1.x versions prior to 14.1.4.6, 13.1.x versions prior to 13.1.5, and all 12.1.x and 11.6.x versions, undisclosed requests may bypass iControl REST authentication.
network
low complexity
f5 CWE-306
critical
9.8
2022-05-05 CVE-2022-26415 Command Injection vulnerability in F5 products
On F5 BIG-IP 16.1.x versions prior to 16.1.2.2, 15.1.x versions prior to 15.1.5.1, 14.1.x versions prior to 14.1.4.6, 13.1.x versions prior to 13.1.5, and all versions of 12.1.x, when running in Appliance mode, an authenticated user assigned the Administrator role may be able to bypass Appliance mode restrictions, utilizing an undisclosed iControl REST endpoint.
network
low complexity
f5 CWE-77
critical
9.1