CVE-2021-23014

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.

Category

8.8
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.27%
Vendor Advisory f5.com
Affected: n/a BIG-IP ASM/Advanced WAF
Published at:
Updated at:

References

Link Tags
https://support.f5.com/csp/article/K23203045 vendor advisory

Frequently Asked Questions

What is the severity of CVE-2021-23014?
CVE-2021-23014 has been scored as a high severity vulnerability.
How to fix CVE-2021-23014?
To fix CVE-2021-23014, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2021-23014 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-23014 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2021-23014?
CVE-2021-23014 affects n/a BIG-IP ASM/Advanced WAF.
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