CVE-2020-8030: skuba: Insecure /tmp usage when joining node to cluster

Published Feb 11, 2021
·
Updated

A Insecure Temporary File vulnerability in skuba of SUSE CaaS Platform 4.5 allows local attackers to leak the bootstrapToken or modify the configuration file before it is processed, leading to arbitrary modifications of the machine/cluster.

Affected Software

1 affected component
SUSE CaaS Platform=4.5

Event History

Feb 11, 2021
CVE Published
via MITRE·04:00 PM
Data Sourced
via MITRE·04:00 PM
DescriptionSeverityWeakness
Free Weekly Intel

Don't miss critical vulnerabilities

Join thousands of security professionals who receive our weekly digest of trending CVEs, zero-days, and exploited vulnerabilities.

No spam. Unsubscribe anytime.

Frequently Asked Questions

1

What is the vulnerability ID for this vulnerability?

The vulnerability ID for this vulnerability is CVE-2020-8030.

2

What is the title of this vulnerability?

The title of this vulnerability is 'A Insecure Temporary File vulnerability in skuba of SUSE CaaS Platform 4.5 allows local attackers to...'

3

What is the affected software for this vulnerability?

The affected software for this vulnerability is SUSE CaaS Platform 4.5.

4

What is the severity level of this vulnerability?

The severity level of this vulnerability is medium (4.4).

5

How can this vulnerability be exploited?

This vulnerability can be exploited by local attackers to leak the bootstrapToken or modify the configuration file before it is processed, leading to arbitrary modifications of the machine/cluster.

Company

Resources

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.
© 2026 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203
CVE-2020-8030 - skuba: Insecure /tmp usage when joining node to cluster - SecAlerts