Directory travesal in /northstar/filemanager/download.jsp in Northstar Technologies Inc NorthStar Club Management 6.3 allows remote unauthe…

published 2022-02-04 4y ago modified 2026-06-17 4mo ago also EUVD-2021-16030

cvss: 7.5; version 3.1, NVD
cisa kev: Not listed; not in CISA's catalog
epss: 1.8%; EPSS 1.8% chance of exploitation in 30 days, percentile 78%
public exploits: 0; none known

Directory travesal in /northstar/filemanager/download.jsp in Northstar Technologies Inc NorthStar Club Management 6.3 allows remote unauthenticated users to download arbitrary files, including JSP source code, across the filesystem of the host of the web application.

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Exploit prediction

1.80% chance of exploitation in the next 30 days, higher than 78% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by	version	score	vector
NVD	3.1	7.5	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
NVD	2.0	5.0	AV:N/AC:L/Au:N/C:P/I:N/A:N

Classification

Weakness

CWE-22 Improper Limitation of a Pathname to a Restricted Directory

References

ardent-security.com
third-party-advisory
ardent-security.com /en/advisory/asa-2021-03/
third-party-advisory

Sources

CVE List CVE-2021-29395
NVD CVE-2021-29395

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