What is CVE-2021-29393?

CVE-2021-29393 is a critical-severity vulnerability in Globalnorthstar Northstar Club Management, classified under OS Command Injection. CVSS score: 9.8/10. Published 2022-02-04.

How severe is CVE-2021-29393?

Critical severity. CVSS v3 base score is 9.8 out of 10.

RCE in Globalnorthstar Northstar Club Management

CVE-2021-29393

Remote Code Execution in cominput.jsp and comoutput.jsp in Northstar Technologies Inc NorthStar Club Management 6.3 allows remote unauthenticated users to inject and execute arbitrary system commands via the unsanitized user-controlled "command" and "commandvalues" parameters.

Vulnerability class: Command Injection (OS Command Injection)

EPSS: 0.036 (88.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Globalnorthstar Northstar_club_management — versions 6.3
N/a — versions n/a

Weakness classification (CWE)

CWE-78 — OS Command Injection

References

cve@mitre.org (Third Party Advisory, x_refsource_MISC)
cve@mitre.org (Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2021-29393?: CVE-2021-29393 is a critical-severity vulnerability in Globalnorthstar Northstar Club Management, classified under OS Command Injection. CVSS score: 9.8/10. Published 2022-02-04.
How severe is CVE-2021-29393?: Critical severity. CVSS v3 base score is 9.8 out of 10.