CVE-2020-29389

CRITICAL

Crux Linux Docker <3.4 - Privilege Escalation

Title source: llm

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.

References (1)

Core 1

Core References

Third Party Advisory x_refsource_misc

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

View Writeup ZIP pw:eip

Scores

CVSS v3 9.8

EPSS 0.0171

EPSS Percentile 74.5%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

CWE

CWE-306

Status published

Products (1)

docker/crux_linux_docker_image 3.0 - 3.4

Published Dec 02, 2020

Tracked Since Feb 18, 2026