CVE-2023-0867: Multiple stored and reflected cross-site scripting vulnerabilities in webapp jsp pages in multiple versions of OpenNMS Meridian and Horizon could allow an…

PriorityP424medium6.1CVSS 3.1

AVNACLPRNUIRSCCLILAN

EPSS

0.42%

34.0th percentile

Multiple stored and reflected cross-site scripting vulnerabilities in webapp jsp pages in multiple versions of OpenNMS Meridian and Horizon could allow an attacker access to confidential session information. 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.

Affected

6 ranges

Vendor	Product	Version range	Fixed in
opennms	horizon	< 31.0.4	31.0.4
opennms	meridian	< 2023.1.0	2023.1.0
the_opennms_group	horizon	>= 26.0.0 < 31.0.4	31.0.4
the_opennms_group	meridian	>= 2020.1.0 < 2020.1.32	2020.1.32
the_opennms_group	meridian	>= 2021.1.0 < 2021.1.24	2021.1.24
the_opennms_group	meridian	>= 2022.1.0 < 2022.1.13	2022.1.13

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