SB2020082401 - Payment Bypass in NAB Transact WooCommerce plugin for WordPress
Published: August 24, 2020
Security Bulletin ID
SB2020082401
CSH Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Data manipulation
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Security Features (CVE-ID: CVE-2020-11497)
CWE-ID: CWE-254 - Security Features
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P/U:Green
The vulnerability allows a remote attacker to compromise the target system.
The vulnerability exists due to the affected plugin does not validate the origin of payment processor status requests. A remote attacker can send a specially crafted request, mark any orders as fully paid and submit arbitrary transaction numbers into the payment records.
Remediation
Install update from vendor's website.