CVE-2022-23026
What it is
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.
At a glance
- Exploitability
- Can be exploited over the network with a low-privilege account. Limited direct impact.
- Exploit odds
- 0.7% chance of exploitation in the next 30 days (EPSS).
- Fix
- A patch, advisory or fixed version is referenced. Upgrade or apply it.
Timeline
- PublishedDisclosed publicly on CVE.org and NVD
- Last updatedMost recent change to the record
Why it ranks here
- Exploited in the wild: no, CISA does not list it.
- Exploit odds: 0.7% in the next 30 days (EPSS).
- Severity: 4.3 MEDIUM (CVSS).
- Fix: a patch or advisory is linked.
Details
- Published
- Last modified
- Exploit probability
- 0.7% · EPSS, next 30 days
- Weakness
- CWE-434 · Unrestricted file upload
- Record status
- Modified
Affected
- f5 big-ip Advanced Web Application Firewall ≤ 12.1.6
- f5 big-ip Advanced Web Application Firewall ≤ 13.1.4
- f5 big-ip Advanced Web Application Firewall ≤ 14.1.4
- f5 big-ip Advanced Web Application Firewall ≤ 15.1.4
- f5 big-ip Advanced Web Application Firewall ≤ 16.1.1
- f5 big-ip Application Acceleration Manager ≤ 12.1.6
- f5 big-ip Application Acceleration Manager ≤ 13.1.4
- f5 big-ip Application Acceleration Manager ≤ 14.1.4
Attack profile CVSS 3.1 · 4.3
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
- Scope
- Unchanged
- Confidentiality
- None
- Integrity
- None
- Availability
- Low
Raw vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Is it in your code?
Hand this to your coding agent. It searches your project for the affected products and checks versions. Nothing leaves your machine.
Read https://cve-list.com/agent/cve/CVE-2022-23026.md and follow it. Check whether this project is affected by CVE-2022-23026. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.
