CVE-2021-23014

Published: May 10, 2021Modified: Nov 21, 2024

8.8

Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Exploitability: 2.8 / Impact: 5.9

Source: NVD

Description

On versions 16.0.x before 16.0.1.1, 15.1.x before 15.1.3, and 14.1.x before 14.1.4, BIG-IP Advanced WAF and ASM are missing authorization checks for file uploads to a specific directory within the REST API which might allow Authenticated users with guest privileges to upload files. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

Affected (6)

Products: F5: Big Ip Advanced Web Application Firewall, Big Ip Application Security Manager

2 products

Big Ip Advanced Web Application Firewall

Big Ip Application Security Manager

Configuration A

6 vulnerable

Vulnerable Software	Affected Versions
F5 Big Ip Advanced Web Application Firewall	From 14.1.0 to 14.1.4
F5 Big Ip Advanced Web Application Firewall	From 15.1.0 to 15.1.3
F5 Big Ip Advanced Web Application Firewall	From 16.0.0 to 16.0.1.1
F5 Big Ip Application Security Manager	From 14.1.0 to 14.1.4
F5 Big Ip Application Security Manager	From 15.1.0 to 15.1.3
F5 Big Ip Application Security Manager	From 16.0.0 to 16.0.1.1

Related CWEs

CWE-862

Missing Authorization

The product does not perform an authorization check when an actor attempts to access a resource or perform an action.

References (2)

https://support.f5.com/csp/article/K23203045

Source: f5sirt@f5.com

Vendor Advisory

https://support.f5.com/csp/article/K23203045

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

Timeline

No history available yet.