CVE-2024-28883: BIG-IP APM browser network access VPN client vulnerability

Severity: high (CVSS 7.4 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.2% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2024-05-08 · updated 2026-06-17
Weakness: CWE-346

Description

An origin validation vulnerability exists in BIG-IP APM browser network access VPN client for Windows, macOS and Linux which may allow an attacker to bypass F5 endpoint inspection. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

Affected products

F5 BIG-IP APM: from 15.1.0 before 15.1.10.3; from 16.1.0 before 16.1.4.2; 17.1.0 — fixed in 15.1.10.3, 16.1.4.2
F5 Networks, Inc. BIG-IP APM client for Windows: from 7.2.3 before 7.2.4.4 — fixed in 7.2.4.4

How to fix

Upgrade to a fixed version: F5 BIG-IP APM 15.1.10.3, 16.1.4.2; F5 Networks, Inc. BIG-IP APM client for Windows 7.2.4.4. Check the vendor advisory for mitigations.

References

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