CVE-2023-40612

Summary

In OpenMNS Horizon 31.0.8 and versions earlier than 32.0.2, the file editor which is accessible to any user with ROLE_FILESYSTEM_EDITOR privileges is vulnerable to XXE injection attacks. 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.

Affected Software

VendorProductVersion RangeStatus
The OpenNMS GroupHorizon31.0.8 < 32.0.2affected
The OpenNMS GroupHorizon0 < 31.0.8unknown
The OpenNMS GroupMeridian2023.0.0 < 2023.1.5affected
The OpenNMS GroupMeridian0 < 2023.0.0unknown

Weaknesses

  • CWE-91: CWE-91 XML Injection (aka Blind XPath Injection)

ADP Enrichment

CVE Program Container

Additional References

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: partial

References