CVE-2019-7876: High severity centos libgcc vulnerability
A remote code execution vulnerability exists in Magento 2.1 prior to 2.1.18, Magento 2.2 prior to 2.2.9, Magento 2.3 prior to 2.3.2. An authenticated user with privileges to manipulate layouts can insert a malicious payload into the layout.
Other sources
PRODSECBUG-2232: Arbitrary code execution via layout manipulation
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2019-7876?
CVE-2019-7876 is rated as critical due to the potential for remote code execution by authenticated users with specific privileges.
How do I fix CVE-2019-7876?
To fix CVE-2019-7876, upgrade your Magento installation to versions 2.1.18, 2.2.9, or 2.3.2 or later.
Who is affected by CVE-2019-7876?
CVE-2019-7876 affects Magento versions prior to 2.1.18, 2.2.9, and 2.3.2, particularly installations where users have layout manipulation privileges.
What are the risks associated with CVE-2019-7876?
The risks associated with CVE-2019-7876 include unauthorized remote access and execution of arbitrary code on vulnerable Magento systems.
What is a common exploit scenario for CVE-2019-7876?
A common exploit scenario for CVE-2019-7876 involves an authenticated user injecting malicious code into the layout due to inadequate input validation.