synced 12 MIN AGO
01 Record

CVE-2025-3454

This vulnerability in Grafana's datasource proxy API allows authorization checks to be bypassed by adding an extra slash character in the URL path. Users with minimal permissions could gain

MediumPUBLISHEDCNA: GRAFANA
CNA base score5.0 CVSS v3.xCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N

02 Description

This vulnerability in Grafana's datasource proxy API allows authorization checks to be bypassed by adding an extra slash character in the URL path. Users with minimal permissions could gain

03 Exploitation and scoring

Exploitation
Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.
SSVC decision
  • ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
  • AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
  • Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.
CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.
EPSS probability
0.45% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 39.3% of scored records. A rank, not a probability.
NVD base score
5.0 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N
NVD analysis status
Deferred. NVD last modified this record on 2026-06-17.
Red Hat severity
Moderate. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published
2025-06-02 10:34Z1 YR AGO
Last updated
2025-06-02 12:04Z1 YR AGO
Reserved
2025-04-08
Assigning CNA
GRAFANA
Record state
PUBLISHED
Severity
Medium (CVSS 5.0)
CNA CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N
Weaknesses
  • CWE-285Improper AuthorizationClass
  • CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')Base
Data version
5.1
Document digest
f63069666badb8dbb43bc364e8a321138d8a2db44336611c306ec2d16672f5f9

05 Affected products

VendorProductVersionsPlatforms
GrafanaGrafana11.6.0 to < 11.6.0+security-01, 11.5.0 to < 11.5.3+security-01, 11.4.0 to < 11.4.3+security-01, 11.3.0 to < 11.3.5+security-01, 11.2.0 to < 11.2.8+security-01, 10.4.0 to < 10.4.17+security-01—
GrafanaGrafana Enterprise11.6.0 to < 11.6.0+security-01, 11.5.0 to < 11.5.3+security-01, 11.4.0 to < 11.4.3+security-01, 11.3.0 to < 11.3.5+security-01, 11.2.0 to < 11.2.8+security-01, 10.4.0 to < 10.4.17+security-01—

06 References

07 Fixed in

Arch Linux

  • grafana
    No fix yet

Source: Arch Linux Security Tracker, the Arch Linux security team. Reformatted by exploit.cc.

Ubuntu 16.04 LTS

  • grafana
    No fix yet

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.