CVE-2019-8110
First published: Tue Oct 08 2019(Updated: )
A remote code execution vulnerability exists in Magento 2.2 prior to 2.2.10, Magento 2.3 prior to 2.3.3 or 2.3.2-p1. An authenticated user can leverage email templates hierarchy to manipulate the interceptor class in a way that allows an attacker to execute arbitrary code.
Credit: psirt@adobe.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| composer/magento/product-community-edition | >=2.2<2.2.10>=2.3<2.3.2-p2 | |
| composer/magento/community-edition | >=2.3.0<2.3.2-p1 | 2.3.2-p1 |
| composer/magento/community-edition | >=2.2.0<2.2.10 | 2.2.10 |
| 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-2019-8110
- https://web.archive.org/web/20220121051105/https://magento.com/security/patches/magento-2.3.3-and-2.2.10-security-update
- https://github.com/advisories/GHSA-gfcq-wh3g-c6h4 (Advisory)
- https://github.com/FriendsOfPHP/security-advisories/blob/master/magento/product-community-edition/CVE-2019-8110.yaml
Frequently Asked Questions
What is the severity of CVE-2019-8110?
CVE-2019-8110 has been classified as a critical vulnerability due to its potential for remote code execution.
How do I fix CVE-2019-8110?
To mitigate CVE-2019-8110, upgrade to Magento 2.2.10 or 2.3.3 (or higher versions) immediately.
Who is affected by CVE-2019-8110?
CVE-2019-8110 affects Magento versions 2.2 prior to 2.2.10 and 2.3 prior to 2.3.3 or 2.3.2-p1.
What does CVE-2019-8110 exploit?
CVE-2019-8110 exploits the email templates hierarchy, allowing an authenticated user to manipulate the interceptor class.
Is simple user authentication enough to prevent CVE-2019-8110?
No, simple user authentication is insufficient to prevent CVE-2019-8110 as it requires only an authenticated user to exploit the vulnerability.
- collector/friends-of-php
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- version/centos libgcc/2.3.0
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