Vulnerability Database

313,825

Total vulnerabilities in the database

CVE-2018-18850

In Octopus Deploy 2018.8.0 through 2018.9.x before 2018.9.1, an authenticated user with permission to modify deployment processes could upload a maliciously crafted YAML configuration, potentially allowing for remote execution of arbitrary code, running in the same context as the Octopus Server (for self-hosted installations by default, SYSTEM).

  • Published: Oct 31, 2018
  • Updated: Nov 9, 2025
  • CVE: CVE-2018-18850
  • Severity: High
  • Exploit:

CVSS v2:

  • Severity: High
  • Score: 9
  • AV:N/AC:L/Au:S/C:C/I:C/A:C

No CWE or OWASP classifications available.

Software From Fixed in
octopus / octopus_server 2018.8.0 2018.8.12.x
octopus / octopus_server 2018.9.0 2018.9.1