What’s Vulnerable › Vulnerabilities

CVE-2022-27636

• Severity: medium (CVSS 5.5 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: 2022-05-05 · updated 2026-06-17
• Weakness: CWE-532

Description

On F5 BIG-IP APM 16.1.x versions prior to 16.1.2.2, 15.1.x versions prior to 15.1.5.1, 14.1.x versions prior to 14.1.4.6, 13.1.x versions prior to 13.1.5, and all versions of 12.1.x and 11.6.x, as well as F5 BIG-IP APM Clients 7.x versions prior to 7.2.1.5, BIG-IP Edge Client may log sensitive APM session-related information when VPN is launched on a Windows system. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated

Affected products

• F5 BIG-IP APM: 11.6.1, 11.6.2, 11.6.3, 11.6.4, 11.6.5, 12.1.0 (+25)
• F5 Networks, Inc. BIG-IP APM client for Windows: from 7.1.6 through 7.2.1

References

• https://support.f5.com/csp/article/K57110035
• https://support.f5.com/csp/article/K57110035

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