CVE-2023-2183

Aliases:GHSA-cvm3-pp2j-chr3BIT-grafana-2023-2183
Advisory lineage Upstream: 0 Downstream: 8
Modified
Published: 06 Jun 2023, 18:04
Last modified:13 Feb 2025, 16:40

Vulnerability Summary

Overall Risk (default)
medium
36/100
CVSS Score
6.4 MEDIUM
v3.1 (nvd)
EPSS Score
0.9% LOW
1% probability +0.02%
KEV
Not listed
Ransomware
No reports
Public exploits
1 found
Dark Web
Not detected

Timeline

06 Jun 2023, 18:04
Published
Vulnerability first disclosed
13 Feb 2025, 16:40
Last Modified
Vulnerability information updated

Description

Grafana is an open-source platform for monitoring and observability. 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. 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. 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.

CVSS Metrics

  • v3.1•MEDIUM•Score: 4.1CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:N/A:N
  • v3.1•MEDIUM•Score: 6.4CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

EPSS Trends

Current EPSS score: 0.90%• Percentile: 76%

Techniques & Countermeasures

  • CWE-284•Improper Access Control

    The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.

  • CWE-862•Missing Authorization

    The product does not perform an authorization check when an actor attempts to access a resource or perform an action.

Affected Systems

  • github.com/grafana•grafana

    < 8.5.26 | ≥ 9.0.0, < 9.2.19 | ≥ 9.3.0, < 9.3.15 | ≥ 9.4.0, < 9.4.12 | ≥ 9.5.0, < 9.5.3

  • grafana•grafana

    ≥ 8.0.0, < 8.5.26 | ≥ 9.0.0, < 9.2.19 | ≥ 9.3.0, < 9.3.15 | ≥ 9.4.0, < 9.4.12 | ≥ 9.5.0, < 9.5.3

  • grafana•grafana enterprise

    ≥ 8.0.0, < 8.5.26 | ≥ 9.0.0, < 9.2.19 | ≥ 9.3.0, < 9.3.15 | ≥ 9.4.0, < 9.4.12 | ≥ 9.5.0, < 9.5.3

References (6)