What’s Vulnerable › Vulnerabilities

CVE-2018-10550

• Severity: high (CVSS 7.5 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2018-04-30 · updated 2026-06-17
• Weakness: CWE-269

Description

In Octopus Deploy before 2018.4.7, target and tenant tag variable scopes were not checked against the list of tenants the user has access to.

Affected products

• Octopus Deploy: before 2018.4.7 — fixed in 2018.4.7

How to fix

Upgrade to a fixed version: Octopus Deploy 2018.4.7. Check the vendor advisory for mitigations.

References

• https://github.com/OctopusDeploy/Issues/issues/4454
• https://github.com/OctopusDeploy/Issues/issues/4454

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