JVN#29195731: EC-CUBE 3 series and 4 series vulnerable to arbitrary code execution

EC-CUBE 3 series and 4 series provided by EC-CUBE CO.,LTD. contain an arbitrary code execution vulnerability (CWE-94) due to improper settings of the product’s template engine “Twig”.

Impact

Arbitrary code may be executed on the server where the product is running by a user with an administrative privilege.

Solution

Update the software
Update the software according to the information provided by the developer.
The developer has released EC-CUBE 4.2.3 that addresses this vulnerability.

Apply the Workaround
The developer has released the patches for the users who cannot apply the update.
For more information, refer to the information provided by the developer.

Products Affected

• EC-CUBE 4 series
  • EC-CUBE 4.0.0 to 4.0.6-p3
  • EC-CUBE 4.1.0 to 4.1.2-p2
  • EC-CUBE 4.2.0 to 4.2.2
• EC-CUBE 3 series
  • EC-CUBE 3.0.0 to 3.0.18-p6