Vulnerability Details : 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 container deployed by affected versions of the Docker image may allow an remote attacker to achieve root access with a blank password.
Products affected by CVE-2020-29577
- cpe:2.3:a:znc:znc_docker_image:1.6:*:*:*:*:*:*:*
- cpe:2.3:a:znc:znc_docker_image:1.6-slim:*:*:*:*:*:*:*
- cpe:2.3:a:znc:znc_docker_image:1.6.4:*:*:*:*:*:*:*
- cpe:2.3:a:znc:znc_docker_image:1.6.4-slim:*:*:*:*:*:*:*
- cpe:2.3:a:znc:znc_docker_image:1.6.5:*:*:*:*:*:*:*
- cpe:2.3:a:znc:znc_docker_image:1.6.5-slim:*:*:*:*:*:*:*
- cpe:2.3:a:znc:znc_docker_image:1.6.6:*:*:*:*:*:*:*
- cpe:2.3:a:znc:znc_docker_image:1.6.6-slim:*:*:*:*:*:*:*
- cpe:2.3:a:znc:znc_docker_image:1.7.0:*:*:*:*:*:*:*
- cpe:2.3:a:znc:znc_docker_image:1.7.0-slim:*:*:*:*:*:*:*
- cpe:2.3:a:znc:znc_docker_image:1.7.1-slim:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-29577
2.07%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 82 %
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 | First Seen |
|---|---|---|---|---|---|---|
|
10.0
|
HIGH | AV:N/AC:L/Au:N/C:C/I:C/A:C |
10.0
|
10.0
|
NIST | |
|
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 |
References for CVE-2020-29577
-
https://github.com/koharin/koharin2/blob/main/CVE-2020-29577
Third Party Advisory
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