UBUNTU-CVE-2025-3454

See a problem?
Please try reporting it to the source first.

Source

https://ubuntu.com/security/CVE-2025-3454

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-3454.json

JSON Data

https://api.osv.dev/v1/vulns/UBUNTU-CVE-2025-3454

Upstream

CVE-2025-3454

Published

2025-06-02T11:15:00Z

Modified

2025-10-24T05:16:31Z

Severity

5.0 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N CVSS Calculator
Ubuntu - medium

Summary

[none]

Details

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 unauthorized read access to GET endpoints in Alertmanager and Prometheus datasources. The issue primarily affects datasources that implement route-specific permissions, including Alertmanager and certain Prometheus-based datasources.

References

Affected packages

Ubuntu:16.04:LTS / grafana

Package

Name: grafana
Purl: pkg:deb/ubuntu/grafana@2.6.0+dfsg-1?arch=source&distro=xenial

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

2.*

2.6.0+dfsg-1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "grafana",
            "binary_version": "2.6.0+dfsg-1"
        },
        {
            "binary_name": "grafana-data",
            "binary_version": "2.6.0+dfsg-1"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-3454.json"