GitHub Advisoryadvisory · Maven

GHSA-2qc8-r663-v864 OpenNMS Horizon XXE Injection Vulnerability

HIGH Published 2023-08-11 Modified 2023-08-18 Official page ↗
Aliases
CVE-2023-0871
Ecosystem
Maven
Packages
org.opennms.core:org.opennms.core.xml
Severity
High
CVSS vector
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:L/A:L
Weaknesses
CWE-611
Reviewed
2023-08-11

Affected packages

• Maven org.opennms.core:org.opennms.core.xml: >= 31.0.8, < 32.0.2 → fixed in 32.0.2

Description

XXE injection in `/rtc/post/ endpoint` in OpenNMS Horizon 31.0.8 and versions earlier than 32.0.2 on multiple platforms is vulnerable to XML external entity (XXE) injection, which can be used for instance to force Horizon to make arbitrary HTTP requests to internal and external services. 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.

Related

Alias · CVE (1)

  • CVE-2023-0871 XXE injection in /rtc/post/ endpoint in OpenMNS Horizon 31.0.8 and versions earlier than 32.0.2 on multiple platforms is vulnerable to XML… vulnerability

Weakness · CWE (1)

  • CWE-611 Improper Restriction of XML External Entity Reference weakness

References