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CVE-2018-12089

22
FAUCET Score

CVE-2018-12089 describes an information disclosure vulnerability in Octopus Deploy versions 2018.5.1 through 2018.5.7. A user with Task View permissions could view a Service Fabric Cluster password if the target was configured with Azure Active Directory security and a deployment was executed with OctopusPrintVariables set to True. This vulnerability carries a CVSS score of 7.5 (HIGH), indicating a network-based attack with high impact on confidentiality, integrity, and availability, but with high attack complexity and requiring low privileges. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
>= 2018.5.1, <= 2018.5.7CPE matchmatch criteria
cpe:2.3:a:octopus:octopus_server:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

7.5HIGH

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

Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
1.6
Impact Score
5.9
CvssVersion
3.0

Exploit Intelligence

EPSS Score
0.93%
Probability of exploitation in next 30 days
EPSS Percentile
56.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0093 is in the 54th percentile among its peer group of 1,162 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

github.com / OctopusDeploy/Issues/issues/4628
Third Party Advisory