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CVE-2021-29398

20
FAUCET Score

CVE-2021-29398 describes a directory traversal vulnerability in Northstar Technologies Inc. NorthStar Club Management version 6.3, specifically within the /northstar/Common/NorthFileManager/fileManagerObjects.jsp component. This flaw allows unauthenticated attackers to browse and list directories across the entire filesystem of the host server. Rated with a CVSS score of 5.3 (Medium), the vulnerability is easily exploitable over the network with low attack complexity and no user interaction required, potentially leading to unauthorized information disclosure (C:L). There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
6.3CPE matchmatch criteria
cpe:2.3:a:globalnorthstar:northstar_club_management:6.3:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

5.3MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
3.9
Impact Score
1.4
CvssVersion
3.1

Exploit Intelligence

EPSS Score
1.79%
Probability of exploitation in next 30 days
EPSS Percentile
76.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0179 is in the 63rd percentile among its peer group of 23,705 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

ardent-security.com
Third Party Advisory
ardent-security.com / en/advisory/asa-2021-06
Third Party Advisory