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CVE-2018-5543

HIGH
8.8NVD

Summary

generated automatically from NVD data

The F5 BIG-IP Controller for Kubernetes (k8s-bigip-crtl), in versions 1.0.0 through 1.5.0, supplies the BIG-IP username and password to the container as command line parameters. Because of this, the credentials the container uses may be disclosed, a weakness classed as CWE-522 (insufficiently protected credentials). The flaw is rated HIGH with a CVSS v3.0 score of 8.8.

NVD description

The F5 BIG-IP Controller for Kubernetes 1.0.0-1.5.0 (k8s-bigip-crtl) passes BIG-IP username and password as command line parameters, which may lead to disclosure of the credentials used by the container.

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EPSS · FIRST.org

1.2%probability of exploitation in the next 30 days

Higher than 68% of scored CVEs

EPSS (Exploit Prediction Scoring System) estimates, from observed exploitation activity, how likely a CVE is to be exploited in the next 30 days. It complements CVSS, which measures severity, not likelihood. Score of 2026-10-29, recomputed daily by FIRST.org.

CVSS v3.0 Score

8.8
/ 10.0
HIGH
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Information

Published
31 juil. 2018
Updated
17 juin 2026
Status
Modified
Source
f5sirt@f5.com

Affected products

f5 big-ip controller
Versions ≥ 1.0.0, ≤ 1.5.0

Bounds published by NVD: "< 8.4.27" means 8.4.27 is no longer vulnerable. The fixed release to install is in the vendor advisory.

Weaknesses (CWE)

CWE-522

Similar CVEs

Other vulnerabilities of type CWE-522

…

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