CVE-2020-5893

3.7 lowEPSS 0.6%

Low (3.7) in f5. EPSS 0.6% chance of exploitation in the next 30 days.

In versions 7.1.5-7.1.8, when a user connects to a VPN using BIG-IP Edge Client over an unsecure network, BIG-IP Edge Client responds to authentication requests over HTTP while sending probes for captive portal detection.

Severity

CVSS 3.1

3.7 low

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N

EPSS: 0.6% chance of exploitation in the next 30 days; higher than 47% of CVEs (scores of 2026-10-31)
CWE: CWE-319
Published: 2020-04-30
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

f5:big-ip_access_policy_manager
f5:big-ip_access_policy_manager_client

References

https://support.f5.com/csp/article/K97733133
https://support.f5.com/csp/article/K97733133

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