What is the severity of CVE-2020-12277?

CVE-2020-12277 is considered a moderate severity vulnerability due to its potential to allow unauthorized repository mirroring.

How do I fix CVE-2020-12277?

To fix CVE-2020-12277, you should upgrade to GitLab version 12.9.1 or later.

Which versions of GitLab are affected by CVE-2020-12277?

CVE-2020-12277 affects GitLab versions from 10.8 to 12.9.0.

What can happen if CVE-2020-12277 is exploited?

If exploited, CVE-2020-12277 could allow an attacker to mirror a restricted repository without authorization.

Is there a workaround for CVE-2020-12277?

There is currently no known workaround for CVE-2020-12277 besides upgrading to a fixed version.

Vulnerability/
CVE-2020-12277

medium

5.3

CWE

276

29/4/2020

4/8/2024

CVE-2020-12277

First published: Wed Apr 29 2020(Updated: )

GitLab 10.8 through 12.9 has a vulnerability that allows someone to mirror a repository even if the feature is not activated.

Credit: cve@mitre.org

Affected Software	Affected Version	How to fix
GitLab	>=10.8.0<12.7.8
GitLab	>=10.8.0<12.7.8
GitLab	>=12.8.0<12.8.8
GitLab	>=12.8.0<12.8.8
GitLab	>=12.9.0<12.9.1
GitLab	>=12.9.0<12.9.1

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Reference Links

https://about.gitlab.com/releases/2020/03/26/security-release-12-dot-9-dot-1-released/

Frequently Asked Questions

What is the severity of CVE-2020-12277?
CVE-2020-12277 is considered a moderate severity vulnerability due to its potential to allow unauthorized repository mirroring.
How do I fix CVE-2020-12277?
To fix CVE-2020-12277, you should upgrade to GitLab version 12.9.1 or later.
Which versions of GitLab are affected by CVE-2020-12277?
CVE-2020-12277 affects GitLab versions from 10.8 to 12.9.0.
What can happen if CVE-2020-12277 is exploited?
If exploited, CVE-2020-12277 could allow an attacker to mirror a restricted repository without authorization.
Is there a workaround for CVE-2020-12277?
There is currently no known workaround for CVE-2020-12277 besides upgrading to a fixed version.

agent/type
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agent/description
collector/mitre-cve
source/MITRE
agent/last-modified-date
agent/first-publish-date
agent/event
agent/source
agent/tags
collector/nvd-index
agent/software-canonical-lookup-request
vendor/gitlab
canonical/gitlab
version/gitlab/10.8.0
version/gitlab/12.8.0
version/gitlab/12.9.0

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Frequently Asked Questions

What is the severity of CVE-2020-12277?
CVE-2020-12277 is considered a moderate severity vulnerability due to its potential to allow unauthorized repository mirroring.
How do I fix CVE-2020-12277?
To fix CVE-2020-12277, you should upgrade to GitLab version 12.9.1 or later.
Which versions of GitLab are affected by CVE-2020-12277?
CVE-2020-12277 affects GitLab versions from 10.8 to 12.9.0.
What can happen if CVE-2020-12277 is exploited?
If exploited, CVE-2020-12277 could allow an attacker to mirror a restricted repository without authorization.
Is there a workaround for CVE-2020-12277?
There is currently no known workaround for CVE-2020-12277 besides upgrading to a fixed version.