What is the severity of CVE-2021-39888?

CVE-2021-39888 has been classified as a medium severity vulnerability.

How do I fix CVE-2021-39888?

To fix CVE-2021-39888, upgrade GitLab to version 14.1.7, 14.2.5, or 14.3.1 or later.

What types of information could be exposed by CVE-2021-39888?

CVE-2021-39888 may expose details about private groups as well as sensitive information within issue and merge request templates.

Which versions of GitLab are affected by CVE-2021-39888?

CVE-2021-39888 affects GitLab EE versions from 13.10 to 14.1.6, from 14.2 to 14.2.4, and version 14.3.0.

Is there a risk of data leakage with CVE-2021-39888?

Yes, CVE-2021-39888 presents a risk of data leakage potentially exposing sensitive information.

Vulnerability/
CVE-2021-39888

medium

4.3

5/10/2021

4/8/2024

CVE-2021-39888

First published: Tue Oct 05 2021(Updated: )

In all versions of GitLab EE starting from 13.10 before 14.1.7, all versions starting from 14.2 before 14.2.5, and all versions starting from 14.3 before 14.3.1 a specific API endpoint may reveal details about a private group and other sensitive info inside issue and merge request templates.

Credit: cve@gitlab.com

Affected Software	Affected Version	How to fix
GitLab	>=13.10.0<14.1.7
GitLab	>=14.2.0<14.2.5
GitLab	=14.3.0

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Frequently Asked Questions

What is the severity of CVE-2021-39888?
CVE-2021-39888 has been classified as a medium severity vulnerability.
How do I fix CVE-2021-39888?
To fix CVE-2021-39888, upgrade GitLab to version 14.1.7, 14.2.5, or 14.3.1 or later.
What types of information could be exposed by CVE-2021-39888?
CVE-2021-39888 may expose details about private groups as well as sensitive information within issue and merge request templates.
Which versions of GitLab are affected by CVE-2021-39888?
CVE-2021-39888 affects GitLab EE versions from 13.10 to 14.1.6, from 14.2 to 14.2.4, and version 14.3.0.
Is there a risk of data leakage with CVE-2021-39888?
Yes, CVE-2021-39888 presents a risk of data leakage potentially exposing sensitive information.

agent/type
agent/references
agent/author
agent/softwarecombine
agent/description
collector/mitre-cve
source/MITRE
agent/last-modified-date
agent/severity
agent/first-publish-date
agent/event
agent/source
agent/tags
collector/nvd-index
agent/software-canonical-lookup-request
vendor/gitlab
canonical/gitlab
version/gitlab/13.10.0
version/gitlab/14.2.0
version/gitlab/14.3.0

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Frequently Asked Questions

What is the severity of CVE-2021-39888?
CVE-2021-39888 has been classified as a medium severity vulnerability.
How do I fix CVE-2021-39888?
To fix CVE-2021-39888, upgrade GitLab to version 14.1.7, 14.2.5, or 14.3.1 or later.
What types of information could be exposed by CVE-2021-39888?
CVE-2021-39888 may expose details about private groups as well as sensitive information within issue and merge request templates.
Which versions of GitLab are affected by CVE-2021-39888?
CVE-2021-39888 affects GitLab EE versions from 13.10 to 14.1.6, from 14.2 to 14.2.4, and version 14.3.0.
Is there a risk of data leakage with CVE-2021-39888?
Yes, CVE-2021-39888 presents a risk of data leakage potentially exposing sensitive information.