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VULNERABILITIES

CVE-2021-23020 Details

Description

The NAAS 3.x before 3.10.0 API keys were generated using an insecure pseudo-random string and hashing algorithm which could lead to predictable keys.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:5.5 MEDIUMVector:CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://support.f5.com/csp/article/K45263486 CVEVendor Advisory
https://support.f5.com/csp/article/K45263486 [email protected]Vendor Advisory

Weakness Enumeration

CWE-IDCWE NameSource
CWE-330Use of Insufficiently Random Values[email protected]
CWE-330Use of Insufficiently Random Values[email protected]

Affected Products

ProductVersions
f5 nginx controller
>= 3.0.0, < 3.10.0

CPE

  • cpe:2.3:a:f5:nginx_controller:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

4 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2021-23020
NVD Published Date:
Jun 1, 2021
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2021-23020 Details - Not Deferred