CVE-2018-18850

EPSS 12.5%

Vexday Risk Score

23Low

SSVC decision (CISA)

Attend

PoC available → attend closely

Exploit maturity

Functional exploit

Automatable exploit available (Nuclei/Metasploit).

CVSS —EPSS 12.5%KEV nãoPoC —Nuclei —Metasploit simPatch —

Lifecycle

15 May 2017Metasploit module available

31 Oct 2018Published on NVD

Recommendation: Plan a near-term fix — a public PoC already exists.

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).

Affected products

n/a · n/a

References

https://github.com/OctopusDeploy/Issues/issues/5042