VULNERABILITY INTELLIGENCE

CVE-2023-0868

CVSS score6.7 MEDIUM
EPSS probability0.44%
CISA KEVNot currently listed
Published2023-02-23
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:A/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N

Description

Reflected cross-site scripting in graph results in multiple versions of OpenNMS Meridian and Horizon could allow an attacker access to steal session cookies. Users should upgrade to Meridian 2023.1.0 or newer, or Horizon 31.0.4. 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.

Weakness classification

  • security@opennms.com: CWE-20
  • nvd@nist.gov: CWE-79

Primary references