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Medium severity6.1NVD Advisory· Published Sep 14, 2021· Updated Jun 17, 2026

CVE-2021-23041

CVE-2021-23041

Description

On BIG-IP version 16.0.x before 16.0.1.2, 15.1.x before 15.1.3, 14.1.x before 14.1.4.2, 13.1.x before 13.1.4.1, and all versions of 12.1.x, a DOM based cross-site scripting (XSS) vulnerability exists in an undisclosed page of the BIG-IP Configuration utility that allows an attacker to execute JavaScript in the context of the current logged-in user. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

Affected products

2
  • F5 Networks/BIG-IP Configuration utilitydescription
  • F5, Inc./Big IPllm-fuzzy
    Range: 16.0.x before 16.0.1.2, 15.1.x before 15.1.3, 14.1.x before 14.1.4.2, 13.1.x before 13.1.4.1, and all versions of 12.1.x

Patches

Vulnerability mechanics

References

1

News mentions

0

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