CVE-2025-10630
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2025-09-19

Last updated on: 2025-09-19

Assigner: Grafana Labs

Description
Grafana is an open-source platform for monitoring and observability. Grafana-Zabbix is a plugin for Grafana allowing to visualize monitoring data from Zabbix and create dashboards for analyzing metrics and realtime monitoring.  Versions 5.2.1 and below contained a ReDoS vulnerability via user-supplied regex query which could causes CPU usage to max out. This vulnerability is fixed in version 6.0.0.
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Meta Information
Published
2025-09-19
Last Modified
2025-09-19
Generated
2026-06-16
AI Q&A
2025-09-19
EPSS Evaluated
2026-06-15
NVD
CVE-2025-10630
Affected Vendors & Products
Showing 3 associated CPEs
Vendor Product Version / Range
grafana grafana-zabbix *
grafana grafana-zabbix 6.0.0
grafana grafana From 11.6.0 (inc)
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-20 The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.
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Executive Summary

This vulnerability is a Regular Expression Denial of Service (ReDoS) in Grafana-Zabbix plugin versions 5.2.1 and below. It occurs when a user supplies a crafted regex query that causes excessive CPU usage, potentially maxing out the CPU and degrading system performance. The issue is fixed in version 6.0.0.

Impact Analysis

The vulnerability can cause the CPU usage to max out when processing malicious regex queries, leading to degraded performance or denial of service conditions in the Grafana-Zabbix plugin, which may affect monitoring and observability capabilities.

Mitigation Strategies

Upgrade Grafana-Zabbix plugin to version 6.0.0 or later, as this version contains the fix for the ReDoS vulnerability present in versions 5.2.1 and below.

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