CVE-2022-23026: Malicious File Upload
On BIG-IP ASM & Advanced WAF version 16.1.x before 16.1.2, 15.1.x before 15.1.4.1, 14.1.x before 14.1.4.5, and all versions of 13.1.x and 12.1.x, an authenticated user with low privileges, such as a guest, can upload data using an undisclosed REST endpoint causing an increase in disk resource utilization. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
Affected Software
Event History
Frequently Asked Questions
What is CVE-2022-23026?
CVE-2022-23026 is a vulnerability in F5 Big-ip Advanced Web Application Firewall and Application Acceleration Manager that allows an authenticated user with low privileges to upload data and consume disk resources.
Which versions of F5 Big-ip Advanced Web Application Firewall and Application Acceleration Manager are affected by CVE-2022-23026?
Versions 12.1.x, 13.1.x, 14.1.x, 15.1.x, and 16.1.x of F5 Big-ip Advanced Web Application Firewall and Application Acceleration Manager are affected by CVE-2022-23026.
How severe is CVE-2022-23026?
CVE-2022-23026 has a severity rating of 4.3, which is considered medium.
What is the Common Weakness Enumeration (CWE) ID for CVE-2022-23026?
The Common Weakness Enumeration (CWE) ID for CVE-2022-23026 is 434.
How can CVE-2022-23026 be fixed?
To fix CVE-2022-23026, it is recommended to upgrade to version 16.1.2, 15.1.4.1, 14.1.4.5, or later of F5 Big-ip Advanced Web Application Firewall and Application Acceleration Manager.