CVE-2023-40312

Multiple reflected XSS were found on different JSP files with unsanitized parameters in OpenMNS Horizon 31.0.8 and versions earlier than 32.0.2 on multiple platforms that an attacker can modify to craft a malicious XSS payload. 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. OpenNMS thanks Jordi Miralles Comins for reporting this issue.

CVSS v3 5.2 MEDIUM

5.2^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.1 / Impact : 2.7

Attack Vector ADJACENT_NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References

Link	Resource
https://docs.opennms.com/horizon/32/releasenotes/changelog.html	Release Notes
https://github.com/OpenNMS/opennms/pull/6356	Patch Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:opennms:horizon::::::::
	cpe:2.3:a:opennms:meridian::::::::
	cpe:2.3:a:opennms:meridian::::::::
	cpe:2.3:a:opennms:meridian::::::::

History

23 Aug 2023, 16:58

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 5.2
CWE		CWE-79
References	~~(MISC) https://docs.opennms.com/horizon/32/releasenotes/changelog.html -~~	(MISC) https://docs.opennms.com/horizon/32/releasenotes/changelog.html - Release Notes
References	~~(MISC) https://github.com/OpenNMS/opennms/pull/6356 -~~	(MISC) https://github.com/OpenNMS/opennms/pull/6356 - Patch, Vendor Advisory
CPE		cpe:2.3:a:opennms:horizon:::::::: cpe:2.3:a:opennms:meridian::::::::
First Time		Opennms meridian Opennms horizon Opennms

14 Aug 2023, 18:59

Type	Values Removed	Values Added
New CVE

Information

Published : 2023-08-14 18:15

Updated : 2023-12-10 15:14

NVD link : CVE-2023-40312

Mitre link : CVE-2023-40312

CVE.ORG link : CVE-2023-40312

JSON object : View

Products Affected

opennms

horizon
meridian

CWE

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

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