PT-2026-51303 · Grafana+1 · Loki Datasource Plugin+1
CVSS v3.1
7.7
High
| Vector | AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N |
Name of the Vulnerable Software and Affected Versions
Loki datasource plugin (affected versions not specified)
Description
The
callResource handler in the Loki datasource plugin contains a path traversal flaw. This allows an authenticated user with a Viewer role to escape the resource sandbox and access administrative endpoints such as '/config', '/services', and '/ready'. This access can be used to extract internal service information and sensitive backend configurations.Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
DoS
Path traversal
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Weakness Enumeration
Related Identifiers
Affected Products
Loki Datasource Plugin
Red Os