CVE-2020-29577 : The official znc docker images before 1.7.1-slim contain a blank password for a root user. Systems using the znc docker

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.

Published 2020-12-08 16:15:12

Updated 2020-12-22 14:34:01

Source MITRE

View at NVD, CVE.org

Exploit prediction scoring system (EPSS) score for CVE-2020-29577

EPSS FAQ

0.90%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 83 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2020-29577

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
10.0	HIGH	AV:N/AC:L/Au:N/C:C/I:C/A:C	10.0	10.0	NIST
Access Vector: Network Access Complexity: Low Authentication: None Confidentiality Impact: Complete Integrity Impact: Complete Availability Impact: Complete
9.8	CRITICAL	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	3.9	5.9	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: High Integrity: High Availability: High

Products affected by CVE-2020-29577

ZNC » Znc Docker Image » Version: 1.6
cpe:2.3:a:znc:znc_docker_image:1.6:*:*:*:*:*:*:*
Matching versions
ZNC » Znc Docker Image » Version: 1.6-slim
cpe:2.3:a:znc:znc_docker_image:1.6-slim:*:*:*:*:*:*:*
Matching versions
ZNC » Znc Docker Image » Version: 1.6.4
cpe:2.3:a:znc:znc_docker_image:1.6.4:*:*:*:*:*:*:*
Matching versions
ZNC » Znc Docker Image » Version: 1.6.4-slim
cpe:2.3:a:znc:znc_docker_image:1.6.4-slim:*:*:*:*:*:*:*
Matching versions
ZNC » Znc Docker Image » Version: 1.6.5
cpe:2.3:a:znc:znc_docker_image:1.6.5:*:*:*:*:*:*:*
Matching versions
ZNC » Znc Docker Image » Version: 1.6.5-slim
cpe:2.3:a:znc:znc_docker_image:1.6.5-slim:*:*:*:*:*:*:*
Matching versions
ZNC » Znc Docker Image » Version: 1.6.6
cpe:2.3:a:znc:znc_docker_image:1.6.6:*:*:*:*:*:*:*
Matching versions
ZNC » Znc Docker Image » Version: 1.6.6-slim
cpe:2.3:a:znc:znc_docker_image:1.6.6-slim:*:*:*:*:*:*:*
Matching versions
ZNC » Znc Docker Image » Version: 1.7.0
cpe:2.3:a:znc:znc_docker_image:1.7.0:*:*:*:*:*:*:*
Matching versions
ZNC » Znc Docker Image » Version: 1.7.0-slim
cpe:2.3:a:znc:znc_docker_image:1.7.0-slim:*:*:*:*:*:*:*
Matching versions
ZNC » Znc Docker Image » Version: 1.7.1-slim
cpe:2.3:a:znc:znc_docker_image:1.7.1-slim:*:*:*:*:*:*:*
Matching versions

Vulnerability Details : CVE-2020-29577

Exploit prediction scoring system (EPSS) score for CVE-2020-29577

CVSS scores for CVE-2020-29577

References for CVE-2020-29577

Products affected by CVE-2020-29577