CVE-2020-29389

Severity: critical (CVSS 9.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.7% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2020-12-02 · updated 2026-06-17
Weakness: CWE-306

Description

The official Crux Linux Docker images 3.0 through 3.4 contain a blank password for a root user. System using the Crux Linux Docker container deployed by affected versions of the Docker image may allow an attacker to achieve root access with a blank password.

Affected products

Docker Crux Linux Docker Image: from 3.0 through 3.4

References

https://github.com/koharin/koharin2/blob/main/CVE-2020-29389
https://github.com/koharin/koharin2/blob/main/CVE-2020-29389

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