CVE-2019-15507: Octopus Server

Medium severity, CVSS 6.5. EPSS: 0.6% chance of exploitation in the next 30 days.

In Octopus Deploy versions 2018.8.4 to 2019.7.6, when a web request proxy is configured, an authenticated user (in certain limited special-characters circumstances) could trigger a deployment that writes the web request proxy password to the deployment log in cleartext. This is fixed in 2019.7.7. The fix was back-ported to LTS 2019.6.7 as well as LTS 2019.3.8.

Affected products

• Octopus Server: from 2018.8.4, up to and including 2019.7.6

Published 2019-08-23. Last modified 2026-06-17.