PoC Index

CVE-2023-0872

HIGH 8.2EPSS 3.3%

The Horizon REST API includes a users endpoint in OpenMNS Horizon 31.0.8 and versions earlier than 32.0.2 on multiple platforms is vulnerable to elevation of privilege. The solution is to upgrade to Meridian 2023.1.6, 2022.1.19, 2021.1.30, 2020.1.38 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.

CVSS v3.1
8.0 HIGHCVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS v3.1
8.2 HIGHCVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:L/I:H/A:L
CVSS v3.1
8.2 HIGHCVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:L/I:H/A:L
EPSS
3.31% chance of exploitation in the next 30 days, 88th percentile
Published
2023-08-14
Updated
2024-10-03

Metasploit modules (1)

References

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