Medium [CVE-2021-23052] BIG-IP: On version 14.1.x before 14.1.4.4 and all versions of 13.1.x, an open redirect vulnerability exists on virtual servers enabled…
This medium-severity F5 advisory covers CVE-2021-23052 affecting BIG-IP, APM.
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Summary
On version 14.1.x before 14.1.4.4 and all versions of 13.1.x, an open redirect vulnerability exists on virtual servers enabled with a BIG-IP APM access policy. This vulnerability allows an unauthenticated malicious user to build an open redirect URI.
Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
- 14.1.x
- all versions
Official advisory · high-confidence parse· fetched 2 months ago·verify at source
- 14.1.4.4
Official advisory · high-confidence parse· fetched 2 months ago·verify at source
Mitigation
Upgrade to a fixed release: 14.1.4.4. 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
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