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VULNERABILITIES

CVE-2020-5893 Details

Description

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.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:3.7 LOWVector:CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://support.f5.com/csp/article/K97733133 CVEVendor Advisory
https://support.f5.com/csp/article/K97733133 [email protected]Vendor Advisory

Weakness Enumeration

CWE-IDCWE NameSource
CWE-319Cleartext Transmission of Sensitive Information[email protected]

Affected Products

ProductVersions
f5 big-ip access policy manager
>= 11.6.1, <= 11.6.5
>= 12.1.0, <= 12.1.5
>= 13.1.0, <= 13.1.3
>= 14.0.0, <= 14.1.2
>= 15.0.0, <= 15.1.0

CPE

  • cpe:2.3:a:f5:big-ip_access_policy_manager:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
f5 big-ip access policy manager client
>= 7.1.5, < 7.1.9

CPE

  • cpe:2.3:a:f5:big-ip_access_policy_manager_client:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

5 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2020-5893
NVD Published Date:
Apr 30, 2020
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2020-5893 Details - Not Deferred