What is the severity of CVE-2018-18645?

CVE-2018-18645 is classified as a medium severity vulnerability due to information exposure risks.

How do I fix CVE-2018-18645?

To fix CVE-2018-18645, update your GitLab installation to version 11.2.7, 11.3.8, or 11.4.3 or later.

What versions of GitLab are affected by CVE-2018-18645?

CVE-2018-18645 affects GitLab Community and Enterprise Editions before 11.2.7, 11.3.x before 11.3.8, and 11.4.x before 11.4.3.

What type of vulnerability is CVE-2018-18645?

CVE-2018-18645 is an information exposure vulnerability that can leak sensitive data through unsubscribe links in email replies.

Is CVE-2018-18645 a critical vulnerability?

CVE-2018-18645 is not considered critical but poses risks that should be addressed with timely updates.

Vulnerability/
CVE-2018-18645

medium

4.3

CWE

200

4/12/2018

5/8/2024

CVE-2018-18645: Infoleak

First published: Tue Dec 04 2018(Updated: )

An issue was discovered in GitLab Community and Enterprise Edition before 11.2.7, 11.3.x before 11.3.8, and 11.4.x before 11.4.3. It allows for Information Exposure via unsubscribe links in email replies.

Credit: cve@mitre.org

Affected Software	Affected Version	How to fix
GitLab	<11.2.7
GitLab	<11.2.7
GitLab	>=11.3.0<11.3.8
GitLab	>=11.3.0<11.3.8
GitLab	>=11.4.0<11.4.3
GitLab	>=11.4.0<11.4.3

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Reference Links

Frequently Asked Questions

What is the severity of CVE-2018-18645?
CVE-2018-18645 is classified as a medium severity vulnerability due to information exposure risks.
How do I fix CVE-2018-18645?
To fix CVE-2018-18645, update your GitLab installation to version 11.2.7, 11.3.8, or 11.4.3 or later.
What versions of GitLab are affected by CVE-2018-18645?
CVE-2018-18645 affects GitLab Community and Enterprise Editions before 11.2.7, 11.3.x before 11.3.8, and 11.4.x before 11.4.3.
What type of vulnerability is CVE-2018-18645?
CVE-2018-18645 is an information exposure vulnerability that can leak sensitive data through unsubscribe links in email replies.
Is CVE-2018-18645 a critical vulnerability?
CVE-2018-18645 is not considered critical but poses risks that should be addressed with timely updates.

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agent/event
agent/first-publish-date
agent/source
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canonical/gitlab
version/gitlab/11.3.0
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Frequently Asked Questions

What is the severity of CVE-2018-18645?
CVE-2018-18645 is classified as a medium severity vulnerability due to information exposure risks.
How do I fix CVE-2018-18645?
To fix CVE-2018-18645, update your GitLab installation to version 11.2.7, 11.3.8, or 11.4.3 or later.
What versions of GitLab are affected by CVE-2018-18645?
CVE-2018-18645 affects GitLab Community and Enterprise Editions before 11.2.7, 11.3.x before 11.3.8, and 11.4.x before 11.4.3.
What type of vulnerability is CVE-2018-18645?
CVE-2018-18645 is an information exposure vulnerability that can leak sensitive data through unsubscribe links in email replies.
Is CVE-2018-18645 a critical vulnerability?
CVE-2018-18645 is not considered critical but poses risks that should be addressed with timely updates.