CVE-2021-29394

Name: CVE-2021-29394
Creator: NVD / NIST
Published: 2022-02-04T19:15:07.843+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.5/10EPSS 0.80%

Last modified Jun 17, 2026

CVE-2021-29394 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. 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.. EPSS estimates a 0.80% chance of exploitation in the next 30 days.

Description

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.

Metrics

CVSS 3.1

6.5/10

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

EPSS Probability

0.80%

52.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-863

Affected Software

Vendor	Product	Versions
Globalnorthstar	Northstar Club Management	6.3

References

https://ardent-security.comThird Party Advisory
https://ardent-security.com/en/advisory/asa-2021-02/Third Party Advisory
https://ardent-security.comThird Party Advisory
https://ardent-security.com/en/advisory/asa-2021-02/Third Party Advisory

Timeline

Published: Feb 4, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2021-29394?

How severe is CVE-2021-29394?

CVE-2021-29394 has a CVSS score of 6.5/10 (MEDIUM severity). The EPSS model estimates a 0.80% probability of exploitation in the next 30 days.

How do I fix CVE-2021-29394?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2021-29394?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST