Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2023-2183

Severity CVSS v4.0:
Pending analysis
Type:
CWE-284 Improper Access Control
Publication date:
06/06/2023
Last modified:
13/02/2025

Description

Grafana is an open-source platform for monitoring and observability. <br /> <br /> The option to send a test alert is not available from the user panel UI for users having the Viewer role. It is still possible for a user with the Viewer role to send a test alert using the API as the API does not check access to this function.<br /> <br /> This might enable malicious users to abuse the functionality by sending multiple alert messages to e-mail and Slack, spamming users, prepare Phishing attack or block SMTP server.<br /> <br /> Users may upgrade to version 9.5.3, 9.4.12, 9.3.15, 9.2.19 and 8.5.26 to receive a fix.

Impact

Vector 3.x
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:N/A:N CVSS v3.1 Severity and Metrics:

Base Score: 4.10 MEDIUM
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:N/A:N

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): Required
Scope (S): Changed
Confidentiality (C): Low
Integrity (I): None
Availability (A): None

Base Score 3.x
4.10
Severity 3.x
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:grafana:grafana:*:*:*:*:*:*:*:* 8.0.0 (including) 8.5.26 (excluding)
cpe:2.3:a:grafana:grafana:*:*:*:*:*:*:*:* 9.0.0 (including) 9.2.19 (excluding)
cpe:2.3:a:grafana:grafana:*:*:*:*:*:*:*:* 9.3.0 (including) 9.3.15 (excluding)
cpe:2.3:a:grafana:grafana:*:*:*:*:*:*:*:* 9.4.0 (including) 9.4.12 (excluding)
cpe:2.3:a:grafana:grafana:*:*:*:*:*:*:*:* 9.5.0 (including) 9.5.3 (excluding)

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools