CVE-2025-34283

HIGH EPSS 56.7%
Published Oct 30, 20258mo ago · Modified Jun 17, 20261w ago
7.1 CVSS 4.0
High
Find Similar
Published Oct 30, 2025 8mo ago
Last Modified Jun 17, 2026 1w ago

Description

Nagios XI versions prior to 2024R1.4.2 revealed API keys to users who were not authorized for API access when using Neptune themes. An authenticated user without API privileges could view another user's or their own API key value.

CVSS Details

Base Score
7.1
Exploitability
—
Impact
—
Vector string
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope X

Threat Intelligence

EPSS Exploit Probability
56.7% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-497

Affected Products 20

VendorProductVersionRange
nagiosnagios_xi* <2024
nagiosnagios_xi2024any
nagiosnagios_xi2024any
nagiosnagios_xi2024any
nagiosnagios_xi2024any
nagiosnagios_xi2024any
nagiosnagios_xi2024any
nagiosnagios_xi2024any
nagiosnagios_xi2024any
nagiosnagios_xi2024any
nagiosnagios_xi2024any
nagiosnagios_xi2024any
nagiosnagios_xi2024any
nagiosnagios_xi2024any
nagiosnagios_xi2024any
nagiosnagios_xi2024any
nagiosnagios_xi2024any
nagiosnagios_xi2024any
nagiosnagios_xi2024any
nagiosnagios_xi2024any

References 3

  • nagios.com https://www.nagios.com/changelog/nagios-xi/
    Release Notes
  • nagios.com https://www.nagios.com/products/security/#nagios-xi
    Vendor Advisory
  • vulncheck.com https://www.vulncheck.com/advisories/nagios-xi-api-key-disclosure-via-neptune-themes
    Third Party Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.