CVE-2020-29577

CriticalCVSS 9.8/10Last modified Jun 17, 2026

Description

The official znc docker images before 1.7.1-slim contain a blank password for a root user. Systems using the znc docker container deployed by affected versions of the Docker image may allow an remote attacker to achieve root access with a blank password.

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected software

No affected versions have been published.

Timeline

Published: Dec 8, 2020
Last modified: Jun 17, 2026
NVD status: Modified

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