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).

CVSS v3.0

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

CVSS v2.0

9.0 HIGHAV:N/AC:L/Au:S/C:C/I:C/A:C

EPSS

12.47% chance of exploitation in the next 30 days, 96th percentile

Published

2018-10-31

Updated

2024-08-05

Metasploit modules (1)

• rapid7/metasploit-framework/blob/master/modules/exploits/windows/http/octopusdeploy_deplo…

References

• CVE Record
• NVD entry

Related

• CVE-2018-18845
• CVE-2018-18852
• CVE-2018-18840
• CVE-2018-18856
• CVE-2018-18829
• CVE-2018-18857