Riskcovery

CVE-2023-0869

Cross-site scripting in outage/list.htm

State
Published
Severity
5.8 Medium
Published
Feb 23, 2023
Updated
Aug 2, 2024
Reserved
Feb 16, 2023

Read the record on cve.org

Description

Cross-site scripting in outage/list.htm in multiple versions of OpenNMS Meridian and Horizon allows an attacker access to confidential session information. The solution is to upgrade to Meridian 2023.1.0 or newer, or Horizon 31.0.4 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.

Scores

CVSSScoreVectorSource
3.15.8 MediumCVSS:3.1/AV:A/AC:L/PR:L/UI:R/S:U/C:H/I:L/A:NOpenNMS

Weaknesses

  • CWE-20 Improper Input Validation
  • CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Affected Products

ProductVersions
MeridianThe OpenNMS Group
  • 2022.1.0 to before 2023.1.0Affected
HorizonThe OpenNMS Group
  • 29.0.0 to before 31.0.4Affected

References

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