6.4

CVE-2023-2183: grafana Improper Access Control

Modified
AliasesUBUNTU-CVE-2023-2183GHSA-cvm3-pp2j-chr3BIT-grafana-2023-2183
Published 06-06-2023Last modified 13-02-2025

Vulnerability summary

CVE-2023-2183 is a medium (CVSS 6.4) Improper Access Control vulnerability in grafana. EPSS estimates a 1.03% chance of exploitation in the next 30 days, higher than 63.6% of scored vulnerabilities. 1 public exploit is recorded.

Priority
Routine

Not severe (CVSS 4.1, network access); no exploitation reported by the 5 checked sources

Source freshness unavailable

How is this decided?
CVSS score
6.4/10
010
Medium · v3.1 (NVD)
EPSS score
1.03%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedNot listed by any tracked catalog.
RansomwareNot flaggedNo ransomware use recorded.
Public exploits1github

Advisory lineage

Upstream 0 · Downstream 7 · Related 8
OPENSUSE-SU-2024:13027-1RHSA-2023:7740SUSE-SU-2023:2915-1SUSE-SU-2023:2916-1SUSE-SU-2023:2917-1SUSE-SU-2024:0191-1

Timeline

  1. 06-06-2023
    PublishedVulnerability first disclosed.
  2. 13-02-2025
    Last modifiedVulnerability 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

4 scores · 4 sources · 1 version

EPSS trend

Probability

1.03%

Chance of exploitation in the next 30 days

Percentile

64%

Versus all other CVEs

30-day change

No change 0.00 pp

From 1.03% on 04-10-2026

04-10-202603-11-2026

Known exploited

Compare KEV catalogs
CISA KEV

Not in the CISA KEV catalog.

ENISA CNW

Not in the ENISA CNW catalog.

CIRCL

Not in the CIRCL catalog.

Public exploits

1 found
  • githubUnverified

    Bugbounty

    Maturity: poc

Weaknesses

CWE · root cause

Affected systems

Version check

Known conditions: network-reachable, low-privilege account, user interaction (CVSS vector). Other conditions: not stated in public data.

Grafana2 products
  • 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 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
Github.com/grafana1 product
  • 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
Ubuntu1 product
  • grafanaAll versions (No fix recorded)

3 vendors · 4 products

References

8 links