SB2018102403 - PHP code injection in TBT_Rewards extension for Magento
Published: October 24, 2018
Security Bulletin ID
SB2018102403
Severity
Critical
Patch available
NO
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) PHP code injection (CVE-ID: N/A)
The vulnerability allows a remote attacker to execute arbitrary PHP code on the target system.
The weakness exists due to PHP code injection. A remote attacker can send a specially crafted Zend_Log object and abuse PHP’s unserialize() function to inject and execute own PHP code and modify the database or any Javascript files.
Note: the vulnerability has been actively exploited by Magecart group to steal payment card data.
Remediation
Cybersecurity Help is not aware of any official remediation provided by the vendor.