CVE-2019-8114: Malicious File Upload
First published: Tue Oct 08 2019(Updated: )
A remote code execution vulnerability exists in Magento 1 prior to 1.9.4.3 and 1.14.4.3, Magento 2.2 prior to 2.2.10, Magento 2.3 prior to 2.3.3 or 2.3.2-p1. An authenticated user with admin privileges to import features can execute arbitrary code via crafted configuration archive file upload.
Credit: psirt@adobe.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| composer/magento/magento1ee | >=1<1.14.4.3 | |
| composer/magento/magento1ce | >=1<1.9.4.3 | |
| composer/magento/product-community-edition | >=2.2<2.2.10>=2.3<2.3.2-p2 | |
| composer/magento/project-community-edition | <1.9.4.3 | 1.9.4.3 |
| composer/magento/community-edition | >=2.3.0<2.3.2-p2 | 2.3.2-p2 |
| composer/magento/community-edition | >=2.2.0<2.2.10 | 2.2.10 |
| composer/magento/community-edition | <1.9.4.3 | 1.9.4.3 |
| CentOS Libgcc | <1.9.4.3 | |
| CentOS Libgcc | <1.14.4.3 | |
| CentOS Libgcc | >=2.2.0<2.2.10 | |
| CentOS Libgcc | >=2.2.0<2.2.10 | |
| CentOS Libgcc | >=2.3.0<=2.3.2 | |
| CentOS Libgcc | >=2.3.0<=2.3.2 | |
| CentOS Libgcc | =2.3.2 | |
| CentOS Libgcc | =2.3.2 |
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Reference Links
- https://magento.com/security/patches/magento-2.3.3-and-2.2.10-security-update
- https://nvd.nist.gov/vuln/detail/CVE-2019-8114
- https://web.archive.org/web/20211209030216/https://magento.com/security/patches/supee-11219
- https://github.com/FriendsOfPHP/security-advisories/blob/master/magento/magento1ce/CVE-2019-8114.yaml
- https://github.com/FriendsOfPHP/security-advisories/blob/master/magento/magento1ee/CVE-2019-8114.yaml
- https://github.com/FriendsOfPHP/security-advisories/blob/master/magento/product-community-edition/CVE-2019-8114.yaml
- https://github.com/advisories/GHSA-crv7-r357-gw3w (Advisory)
- https://magento.com/security/patches/supee-11219
- https://devdocs-openmage.org/guides/m1x//ce19-ee114/ee1.14_release-notes.html#ee114-11443
Frequently Asked Questions
What is the severity of CVE-2019-8114?
CVE-2019-8114 is rated as a critical vulnerability due to its potential for remote code execution by unauthorized users.
How do I fix CVE-2019-8114?
To fix CVE-2019-8114, upgrade to Magento 1.9.4.3 or 1.14.4.3, Magento 2.2.10, or Magento 2.3.3 or later.
Who is affected by CVE-2019-8114?
CVE-2019-8114 affects authenticated users with admin privileges on Magento 1 and Magento 2 versions prior to their respective patch releases.
What kind of exploit is possible with CVE-2019-8114?
CVE-2019-8114 allows an attacker with admin access to execute arbitrary code through crafted configuration archive file uploads.
What versions of Magento are vulnerable to CVE-2019-8114?
Magento 1 versions prior to 1.9.4.3 and 1.14.4.3, and Magento 2 versions prior to 2.2.10 and 2.3.3 are vulnerable to CVE-2019-8114.
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