Exploitation Summary
EIP tracks 1 public exploit for CVE-2023-40315.
PoCs published by Erik Wynter, including Metasploit module exploits/linux/http/opennms_horizon_authenticated_rce.
AI-analyzed exploit summary This Metasploit module exploits CVE-2023-40315 and CVE-2023-0872 in OpenNMS Horizon to achieve authenticated RCE by leveraging privilege escalation via ROLE_FILESYSTEM_EDITOR or ROLE_REST privileges. It supports versions 32.0.1 and lower, with automatic privilege escalation if necessary.
Description
In OpenMNS Horizon 31.0.8 and versions earlier than 32.0.2 and related Meridian versions, any user that has the ROLE_FILESYSTEM_EDITOR can easily escalate their privileges to ROLE_ADMIN or any other role. The solution is to upgrade to Meridian 2023.1.5 or Horizon 32.0.2 or newer. Meridian and Horizon installation instructions state that they are intended for installation within an organization's private networks and should not be directly accessible from the Internet. OpenNMS thanks Erik Wynter for reporting this issue.
Exploits (1)
This Metasploit module exploits CVE-2023-40315 and CVE-2023-0872 in OpenNMS Horizon to achieve authenticated RCE by leveraging privilege escalation via ROLE_FILESYSTEM_EDITOR or ROLE_REST privileges. It supports versions 32.0.1 and lower, with automatic privilege escalation if necessary.
References (2)
Scores
CVSS:3.1/AV:A/AC:H/PR:H/UI:N/S:U/C:L/I:H/A:L