CVE-2023-0870: A form can be manipulated with cross-site request forgery in multiple versions of OpenNMS Meridian and Horizon. This can potentially allow an attacker to gain…

PriorityP428medium6.7CVSS 3.1

AVAACLPRLUIRSUCHIHAN

EPSS

0.30%

22.1th percentile

A form can be manipulated with cross-site request forgery in multiple versions of OpenNMS Meridian and Horizon. This can potentially allow an attacker to gain access to confidential information and compromise integrity. The solution is to upgrade to Meridian 2023.1.1 or Horizon 31.0.6 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.

Affected

9 ranges

Vendor	Product	Version range	Fixed in
opennms	horizon	< 31.0.6	31.0.6
opennms	meridian	—	—
opennms	meridian	>= 2020.1.0 < 2020.1.33	2020.1.33
opennms	meridian	>= 2021.1.0 < 2021.1.25	2021.1.25
opennms	meridian	>= 2022.1.0 < 2022.1.14	2022.1.14
the_opennms_group	meridian	>= 2020.1.0 < 2020.1.33	2020.1.33
the_opennms_group	meridian	>= 2021.1.0 < 2021.1.25	2021.1.25
the_opennms_group	meridian	>= 2022.1.0 < 2022.1.14	2022.1.14
the_opennms_group	meridian	>= 2023.1.0 < 2023.1.1	2023.1.1

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