Auth bypass in Globalnorthstar Northstar Club Management
CVE-2021-29394
Account Hijacking in /northstar/Admin/changePassword.jsp in Northstar Technologies Inc NorthStar Club Management 6.3 allows remote authenticated users to change the password of any targeted user accounts via lack of proper authorization in the user-controlled "userID" parameter of the HTTP POST request.
Vulnerability class: Broken Access Control
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N.
EPSS exploit prediction
EPSS: 0.008 (55.4th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 55th percentile — 55.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.008 · newest: 0.008 · change: 0.000
Affected products
- Globalnorthstar Northstar Club Management — versions 6.3
Weakness classification (CWE)
References
- ardent-security.com (Third Party Advisory)
- ardent-security.com/en/advisory/asa-2021-02/ (Third Party Advisory)
Frequently asked questions
- What is CVE-2021-29394?
- CVE-2021-29394 is a medium-severity vulnerability in Globalnorthstar Northstar Club Management, classified under Incorrect Authorization. CVSS score: 6.5/10. Published 2022-02-04.
- How severe is CVE-2021-29394?
- Medium severity. CVSS v3 base score is 6.5 out of 10.