CVE-2022-26959: Globalnorthstar Northstar Club Management

Critical severity, CVSS 9.8. EPSS: 0.9% chance of exploitation in the next 30 days.

There are two full (read/write) Blind/Time-based SQL injection vulnerabilities in the Northstar Club Management version 6.3 application. The vulnerabilities exist in the userName parameter of the processlogin.jsp page in the /northstar/Portal/ directory and the userID parameter of the login.jsp page in the /northstar/iphone/ directory. Exploitation of the SQL injection vulnerabilities allows full access to the database which contains critical data for organization’s that make full use of the software suite.

Affected products

• Globalnorthstar Northstar Club Management: version 6.3 only

Published 2022-09-16. Last modified 2026-06-17.