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

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MEDIUM

skuba: Insecure /tmp usage when joining node to cluster

Published Feb 11, 2021

4.4

MEDIUM

CVSS 3.1

EPSS 0.25%

Description

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 products

Vendor SUSE Product SUSE CaaS Platform 4.5 Default
n/a
- Version
  suba
  Status
  affected
  Constraints
  <2.1.7

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor

Product

Default status

Versions

SUSE

SUSE CaaS Platform 4.5

n/a

Version	Status	Constraints
suba	affected	<2.1.7

Remediation

No remediation recorded yet.

Weaknesses (1)

CWE-377

References (1)

https://bugzilla.suse.com/show_bug.cgi?id=1177361
x_refsource_CONFIRMExploitIssue TrackingVendor Advisory

Link	Providers	Tags
https://bugzilla.suse.com/show_bug.cgi?id=1177361		x_refsource_CONFIRMExploitIssue TrackingVendor Advisory

Change history (0)

No recorded changes yet.

Sources

CVE.org / MITRE

Status PUBLISHED

Assigner suse

Published Feb 11, 2021

Updated Sep 16, 2024

Reserved Jan 27, 2020

Link CVE-2020-8030

CISA Vulnrichment

Updated n/a

NVD

Status Modified

Modified Jun 17, 2026

Link CVE-2020-8030

Red Hat

Severity n/a

Public date n/a

Links CVE-2020-8030