Back to Database
Status published
Critical
CVE-2020-29577
The official znc docker images before 1.7.1-slim contain a blank...
Vulnerability 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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
THREAT MONITOR
Am I Vulnerable?
Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2020-29577
Credits & Attribution
No credits recorded in the NVD database.
More from znc
View All →CVE-2020-13775
ZNC 1.8.0 up to 1.8.1-rc1 allows authenticated users to trigger...
Medium
6.5
CVE-2019-9917
ZNC before 1.7.3-rc1 allows an existing remote user to cause...
Medium
6.5
CVE-2019-12816
Modules.cpp in ZNC before 1.7.4-rc1 allows remote authenticated non-admin users...
High
8.8
CVE-2018-14056
ZNC before 1.7.1-rc1 is prone to a path traversal flaw...
Medium
5.3
CVE-2018-14055
ZNC before 1.7.1-rc1 does not properly validate untrusted lines coming...
Medium
6.5
Affected Vendor
Affected Software
znc docker image
Vulnerable Versions:
1.6, 1.6-slim, 1.6.4, 1.6.4-slim, 1.6.5, 1.6.5-slim, 1.6.6, 1.6.6-slim, 1.7.0, 1.7.0-slim, 1.7.1-slim
Timeline
Official Publish:
December 8th, 2020
Last Modified:
August 4th, 2024
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.