CVE-2025-41115

CRITICAL LAB

Grafana 12.0.0-12.2.0 - Privilege Escalation via SCIM User Provisioning

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 2 public exploits for CVE-2025-41115. PoCs published by I3r1h0n, rockmelodies.

AI-analyzed exploit summary This repository contains a functional exploit for CVE-2025-41115, targeting Grafana Enterprise's SCIM provisioning component. The exploit leverages improper user ID handling to achieve privilege escalation by overriding internal user IDs.

Description

SCIM provisioning was introduced in Grafana Enterprise and Grafana Cloud in April to improve how organizations manage users and teams in Grafana by introducing automated user lifecycle management. In Grafana versions 12.x where SCIM provisioning is enabled and configured, a vulnerability in user identity handling allows a malicious or compromised SCIM client to provision a user with a numeric externalId, which in turn could allow to override internal user IDs and lead to impersonation or privilege escalation. This vulnerability applies only if all of the following conditions are met: - `enableSCIM` feature flag set to true - `user_sync_enabled` config option in the `[auth.scim]` block set to true

Exploits (2)

nomisec WORKING POC
by I3r1h0n · poc
https://github.com/I3r1h0n/GrafanaSCIMalform

This repository contains a functional exploit for CVE-2025-41115, targeting Grafana Enterprise's SCIM provisioning component. The exploit leverages improper user ID handling to achieve privilege escalation by overriding internal user IDs.

Classification
Working Poc 95%
Attack Type
Auth Bypass
Complexity
Moderate
Reliability
Reliable
Target: Grafana Enterprise 12.x+ with SCIM provisioning enabled
Auth required
Prerequisites: Grafana Enterprise license · SCIM provisioning enabled · Valid service account token
devstral-2 · analyzed Feb 16, 2026 Full analysis →
nomisec WORKING POC
by rockmelodies · poc
https://github.com/rockmelodies/Blackash-CVE-2025-41115

This PoC exploits CVE-2025-41115, a critical privilege escalation vulnerability in Grafana Enterprise's SCIM user-provisioning feature. It allows an attacker to overwrite existing user accounts, including admins, by sending a numeric `externalId` in a SCIM request.

Classification
Working Poc 100%
Attack Type
Auth Bypass
Complexity
Trivial
Reliability
Reliable
Target: Grafana Enterprise versions 12.0.0 to 12.2.1
Auth required
Prerequisites: SCIM provisioning enabled · user_sync_enabled = true · Valid SCIM token
devstral-2 · analyzed Feb 16, 2026 Full analysis →

References (2)

Core 2

Scores

CVSS v3 10.0
EPSS 0.0006
EPSS Percentile 18.4%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact total

Lab Environment

COMMUNITY
Community Lab
docker pull grafana/grafana-enterprise:12.0

Details

CWE
CWE-266
Status published
Products (3)
grafana/grafana 12.0.0 - 12.0.7Go
grafana/grafana 12.0.0 - 12.2.1
Grafana/Grafana Enterprise 12.0.0 - 12.2.1
Published Nov 21, 2025
Tracked Since Feb 18, 2026