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CVE Vulnerability Details :
CVE-2025-34283
PUBLISHED
More InfoOfficial Page
Assigner-VulnCheck
Assigner Org ID-83251b91-4cc7-4094-a5c7-464a1b83ea10
View Known Exploited Vulnerability (KEV) details
Published At-30 Oct, 2025 | 21:29
Updated At-17 Nov, 2025 | 18:21
Rejected At-
▼CVE Numbering Authority (CNA)
Nagios XI < 2024R1.4.2 API Key Disclosure via Neptune Themes

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.

Affected Products
Vendor
Nagios Enterprises, LLCNagios
Product
XI
Modules
  • Neptune UI themes
Default Status
unaffected
Versions

unknown

  • From 0 before 2024R1.4.2 (custom)
Problem Types
TypeCWE IDDescription
CWECWE-497CWE-497 Exposure of Sensitive System Information to an Unauthorized Control Sphere
Type: CWE
CWE ID: CWE-497
Description: CWE-497 Exposure of Sensitive System Information to an Unauthorized Control Sphere
Metrics
VersionBase scoreBase severityVector
4.07.1HIGH
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
Version: 4.0
Base score: 7.1
Base severity: HIGH
Vector:
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
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Nagios addresses this vulnerability as "Nagios XI would sometimes reveal API keys to users that were not authorized for API access" and "Fixed an issue where an API key was shown to users without API access in Neptune themes."

Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://www.nagios.com/products/security/#nagios-xi
vendor-advisory
patch
https://www.nagios.com/changelog/nagios-xi/
release-notes
patch
https://www.vulncheck.com/advisories/nagios-xi-api-key-disclosure-via-neptune-themes
third-party-advisory
Hyperlink: https://www.nagios.com/products/security/#nagios-xi
Resource:
vendor-advisory
patch
Hyperlink: https://www.nagios.com/changelog/nagios-xi/
Resource:
release-notes
patch
Hyperlink: https://www.vulncheck.com/advisories/nagios-xi-api-key-disclosure-via-neptune-themes
Resource:
third-party-advisory
▼Authorized Data Publishers (ADP)
CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
Details not found