High [CVE-2021-23014] 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…
This high-severity F5 advisory covers CVE-2021-23014 affecting BIG-IP, Advanced WAF, ASM.
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Summary
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.
- 16.0.x
- 15.1.x
- 14.1.x
Official advisory · high-confidence parse· fetched 2 months ago·verify at source
- 16.0.1.1
- 15.1.3
- 14.1.4
Official advisory · high-confidence parse· fetched 2 months ago·verify at source
Mitigation
Upgrade to a fixed release: 16.0.1.1, 15.1.3, 14.1.4. That is the remediation for this advisory.
The vendor advisory may list additional interim mitigations or workarounds not captured here — review it before change work.
Official advisory · high-confidence parse· fetched 2 months ago·verify at source
Discussion(0)
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