CVE-2019-8090: Magento 2 Community Edition Arbitrary File Deletion

Published Oct 8, 2019
·
Updated

An arbitrary file deletion vulnerability exists in Magento 2.1 prior to 2.1.19, Magento 2.2 prior to 2.2.10, Magento 2.3 prior to 2.3.3. An authenticated users can manipulate the design layout update feature.

Other sources

Magento 2 Community Edition Arbitrary File Deletion

— Packagist

PRODSECBUG-2494: Arbitrary file deletion through design layout update

Affected Software

15 affected componentsFixes available
composer/magento/product-community-edition>=2.2, <2.2.10, >=2.3, <2.3.2-p2
composer/magento/community-edition>=2.3.0<2.3.3
2.3.3
composer/magento/community-edition>=2.2.0<2.2.10
2.2.10
Magento Magento>=2.1.0<2.1.19
Magento Magento>=2.1.0<2.1.19
Magento Magento>=2.2.0<2.2.10
Magento Magento>=2.2.0<2.2.10
Magento Magento>=2.3.0<2.3.2
Magento Magento>=2.3.0<2.3.2
Magento Magento=2.3.2
Magento Magento=2.3.2
composer/magento/community-edition>=2.3.0, <2.3.3
2.3.3
composer/magento/community-edition>=2.2.0, <2.2.10
2.2.10
composer/magento/product-community-edition>=2.2, <2.2.10
2.2.10
composer/magento/product-community-edition>=2.3, <2.3.2-p2
2.3.2-p2

Remediation

Recommended actions to resolve this vulnerability, in priority order.

  1. Upgrade

    Upgrade composer/magento/community-edition to a version that resolves this vulnerability.

    Fixed in 2.3.3
  2. Upgrade

    Upgrade composer/magento/community-edition to a version that resolves this vulnerability.

    Fixed in 2.2.10
  3. Upgrade

    Upgrade composer/magento/product-community-edition to a version that resolves this vulnerability.

    Fixed in 2.2.10
  4. Upgrade

    Upgrade composer/magento/product-community-edition to a version that resolves this vulnerability.

    Fixed in 2.3.2-p2
  5. Upgrade

    Upgrade Magento 2.1 to a version that resolves this vulnerability.

    Fixed in 2.1.19
  6. Upgrade

    Upgrade Magento 2.2 to a version that resolves this vulnerability.

    Fixed in 2.2.10
  7. Upgrade

    Upgrade Magento 2.3 to a version that resolves this vulnerability.

    Fixed in 2.3.3

Event History

Oct 8, 2019
Advisory Published
12:00 AM
Data Sourced
via Packagist·12:00 AM
DescriptionSeverityAffected Software
Nov 5, 2019
CVE Published
via MITRE·09:53 PM
Data Sourced
via MITRE·09:53 PM
DescriptionWeakness
Data Sourced
via NVD·10:15 PM
RemedyDescriptionSeverityAffected Software
May 24, 2022
Advisory Published
via GitHub·05:00 PM
Data Sourced
via GitHub·05:00 PM
DescriptionSeverityAffected Software

Frequently Asked Questions

1

What is the severity of CVE-2019-8090?

CVE-2019-8090 has a medium severity rating as it allows authenticated users to delete arbitrary files.

2

How do I fix CVE-2019-8090?

To fix CVE-2019-8090, upgrade to Magento version 2.3.3, 2.2.10, or 2.1.19 or later.

3

Who is affected by CVE-2019-8090?

CVE-2019-8090 affects Magento 2.1 prior to 2.1.19, 2.2 prior to 2.2.10, and 2.3 prior to 2.3.3.

4

What type of vulnerability is CVE-2019-8090?

CVE-2019-8090 is classified as an arbitrary file deletion vulnerability.

5

Can unprivileged users exploit CVE-2019-8090?

No, CVE-2019-8090 can only be exploited by authenticated users with access to the design layout update feature.

Company

Resources

Contact

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