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Vulnerability record · CVE-2018-12089 · published 11 June 2018

CVE-2018-12089: Octopus server information exposure vulnerability

Octopus · Octopus Server

In Octopus Deploy version 2018.5.1 to 2018.5.7, a user with Task View is able to view a password for a Service Fabric Cluster, when the Service Fabric Cluster target is configured in Azure Active Directory security mode and a deployment is executed with OctopusPrintVariables set to True. This is fixed in 2018.6.0.

7.5 CVSS 3.0 High EPSS 0.93% · top 40.6% CWE-200 · Information exposure
7.5CVSS 3.0 base score, v2 3.5
0.93%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
2References
17 Jun 2026Last modified by NVD

Description

In Octopus Deploy version 2018.5.1 to 2018.5.7, a user with Task View is able to view a password for a Service Fabric Cluster, when the Service Fabric Cluster target is configured in Azure Active Directory security mode and a deployment is executed with OctopusPrintVariables set to True. This is fixed in 2018.6.0.

CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected products

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

References

LinkTags
https://github.com/OctopusDeploy/Issues/issues/4628 Third Party Advisory
https://github.com/OctopusDeploy/Issues/issues/4628 Third Party Advisory

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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-2018-12089), CISA KEV, FIRST EPSS (scores of 2026-10-08). This page is refreshed as NVD updates the record.