What is the severity of CVE-2020-26405?

CVE-2020-26405 has a moderate severity level as it allows unauthorized file storage in arbitrary locations.

How do I fix CVE-2020-26405?

To remediate CVE-2020-26405, upgrade GitLab to versions 13.3.9 or later, or 13.4.5 or later, or 13.5.2 or later.

What versions are affected by CVE-2020-26405?

CVE-2020-26405 affects GitLab versions from 12.8 to 13.3.9 and includes various versions of 13.4 and 13.5.

What is a path traversal vulnerability in CVE-2020-26405?

A path traversal vulnerability in CVE-2020-26405 allows an attacker to manipulate file paths to store files outside intended directories.

Is CVE-2020-26405 present in both Community and Enterprise editions of GitLab?

Yes, CVE-2020-26405 affects both GitLab Community Edition and GitLab Enterprise Edition.

Vulnerability/
CVE-2020-26405

high

7.1

CWE

17/11/2020

4/8/2024

CVE-2020-26405: Path Traversal

First published: Tue Nov 17 2020(Updated: )

Path traversal vulnerability in package upload functionality in GitLab CE/EE starting from 12.8 allows an attacker to save packages in arbitrary locations. Affected versions are >=12.8, <13.3.9,>=13.4, <13.4.5,>=13.5, <13.5.2.

Credit: cve@gitlab.com

Affected Software	Affected Version	How to fix
GitLab	>=12.8.0<13.3.9
GitLab	>=12.8.0<13.3.9
GitLab	>=13.4.0<13.4.5
GitLab	>=13.4.0<13.4.5
GitLab	>=13.5.0<13.5.2
GitLab	>=13.5.0<13.5.2

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Frequently Asked Questions

What is the severity of CVE-2020-26405?
CVE-2020-26405 has a moderate severity level as it allows unauthorized file storage in arbitrary locations.
How do I fix CVE-2020-26405?
To remediate CVE-2020-26405, upgrade GitLab to versions 13.3.9 or later, or 13.4.5 or later, or 13.5.2 or later.
What versions are affected by CVE-2020-26405?
CVE-2020-26405 affects GitLab versions from 12.8 to 13.3.9 and includes various versions of 13.4 and 13.5.
What is a path traversal vulnerability in CVE-2020-26405?
A path traversal vulnerability in CVE-2020-26405 allows an attacker to manipulate file paths to store files outside intended directories.
Is CVE-2020-26405 present in both Community and Enterprise editions of GitLab?
Yes, CVE-2020-26405 affects both GitLab Community Edition and GitLab Enterprise Edition.

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agent/references
agent/weakness
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/12.8.0
version/gitlab/13.4.0
version/gitlab/13.5.0

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Frequently Asked Questions

What is the severity of CVE-2020-26405?
CVE-2020-26405 has a moderate severity level as it allows unauthorized file storage in arbitrary locations.
How do I fix CVE-2020-26405?
To remediate CVE-2020-26405, upgrade GitLab to versions 13.3.9 or later, or 13.4.5 or later, or 13.5.2 or later.
What versions are affected by CVE-2020-26405?
CVE-2020-26405 affects GitLab versions from 12.8 to 13.3.9 and includes various versions of 13.4 and 13.5.
What is a path traversal vulnerability in CVE-2020-26405?
A path traversal vulnerability in CVE-2020-26405 allows an attacker to manipulate file paths to store files outside intended directories.
Is CVE-2020-26405 present in both Community and Enterprise editions of GitLab?
Yes, CVE-2020-26405 affects both GitLab Community Edition and GitLab Enterprise Edition.