What is the severity of CVE-2020-2121?

CVE-2020-2121 has a high severity level due to its potential for remote code execution.

How do I fix CVE-2020-2121?

To fix CVE-2020-2121, update the Jenkins Google Kubernetes Engine Plugin to version 0.8.1 or later.

What systems are affected by CVE-2020-2121?

CVE-2020-2121 affects Jenkins Google Kubernetes Engine Plugin version 0.8.0 and earlier.

Can CVE-2020-2121 be exploited remotely?

Yes, CVE-2020-2121 can be exploited remotely, allowing an attacker to execute arbitrary code.

What type of vulnerability is represented by CVE-2020-2121?

CVE-2020-2121 is classified as a remote code execution vulnerability.

Vulnerability/
CVE-2020-2121

high

8.8

CWE

502

12/2/2020

4/8/2024

CVE-2020-2121

First published: Wed Feb 12 2020(Updated: )

Jenkins Google Kubernetes Engine Plugin 0.8.0 and earlier does not configure its YAML parser to prevent the instantiation of arbitrary types, resulting in a remote code execution vulnerability.

Credit: jenkinsci-cert@googlegroups.com jenkinsci-cert@googlegroups.com

Affected Software	Affected Version	How to fix
Jenkins Google Kubernetes Engine	<=0.8.0

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Reference Links

Frequently Asked Questions

What is the severity of CVE-2020-2121?
CVE-2020-2121 has a high severity level due to its potential for remote code execution.
How do I fix CVE-2020-2121?
To fix CVE-2020-2121, update the Jenkins Google Kubernetes Engine Plugin to version 0.8.1 or later.
What systems are affected by CVE-2020-2121?
CVE-2020-2121 affects Jenkins Google Kubernetes Engine Plugin version 0.8.0 and earlier.
Can CVE-2020-2121 be exploited remotely?
Yes, CVE-2020-2121 can be exploited remotely, allowing an attacker to execute arbitrary code.
What type of vulnerability is represented by CVE-2020-2121?
CVE-2020-2121 is classified as a remote code execution vulnerability.

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collector/nvd-api
agent/author
agent/references
agent/type
agent/softwarecombine
collector/mitre-cve
source/MITRE
agent/last-modified-date
agent/weakness
agent/severity
agent/tags
agent/description
agent/first-publish-date
agent/event
agent/source
vendor/jenkins
canonical/jenkins google kubernetes engine
version/jenkins google kubernetes engine/0.8.0

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Frequently Asked Questions

What is the severity of CVE-2020-2121?
CVE-2020-2121 has a high severity level due to its potential for remote code execution.
How do I fix CVE-2020-2121?
To fix CVE-2020-2121, update the Jenkins Google Kubernetes Engine Plugin to version 0.8.1 or later.
What systems are affected by CVE-2020-2121?
CVE-2020-2121 affects Jenkins Google Kubernetes Engine Plugin version 0.8.0 and earlier.
Can CVE-2020-2121 be exploited remotely?
Yes, CVE-2020-2121 can be exploited remotely, allowing an attacker to execute arbitrary code.
What type of vulnerability is represented by CVE-2020-2121?
CVE-2020-2121 is classified as a remote code execution vulnerability.