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Vulnerability record · CVE-2024-4226 · published 30 April 2024

CVE-2024-4226: Octopus server incorrect default permissions vulnerability

Octopus · Octopus Server

It was identified that in certain versions of Octopus Server, that a user created with no permissions could view all users, user roles and permissions. This functionality was removed in versions of Octopus Server after the fixed versions listed.

3.5 CVSS 3.1 Low EPSS 0.30% · top 79.3% CWE-276 · Incorrect default permissions
3.5CVSS 3.1 base score
0.30%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
2References
17 Jun 2026Last modified by NVD

Description

It was identified that in certain versions of Octopus Server, that a user created with no permissions could view all users, user roles and permissions. This functionality was removed in versions of Octopus Server after the fixed versions listed.

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://advisories.octopus.com/post/2024/SA2024-03/ Broken Link
https://advisories.octopus.com/post/2024/SA2024-03/ Broken Link

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2024-4226), CISA KEV, FIRST EPSS (scores of 2026-09-28). This page is refreshed as NVD updates the record.