Executive Summary

Informations
Name CVE-2023-40315 First vendor Publication 2023-08-17
Vendor Cve Last vendor Modification 2024-11-21

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Overall CVSS Score 8
Base Score 8 Environmental Score 8
impact SubScore 5.9 Temporal Score 8
Exploitabality Sub Score 2.1
 
Attack Vector Adjacent Attack Complexity Low
Privileges Required Low User Interaction None
Scope Unchanged Confidentiality Impact High
Integrity Impact High Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector :
Cvss Base Score N/A Attack Range N/A
Cvss Impact Score N/A Attack Complexity N/A
Cvss Expoit Score N/A Authentication N/A
Calculate full CVSS 2.0 Vectors scores

Detail

In OpenMNS Horizon 31.0.8 and versions earlier than 32.0.2 and related Meridian versions, any user that has the ROLE_FILESYSTEM_EDITOR can easily escalate their privileges to ROLE_ADMIN or any other role. The solution is to upgrade to Meridian 2023.1.5 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 Erik Wynter for reporting this issue.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-40315

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 2
Application 2

Sources (Detail)

https://docs.opennms.com/meridian/2023/releasenotes/changelog.html#releasenot...
https://github.com/OpenNMS/opennms/pull/6250
Source Url

Alert History

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Date Informations
2024-11-28 14:28:28
  • Multiple Updates
2024-10-29 00:28:23
  • Multiple Updates
2023-08-24 00:27:20
  • Multiple Updates
2023-08-18 17:27:26
  • Multiple Updates
2023-08-18 00:27:26
  • First insertion