Security Advisory
CVE-2021-36156
5.3
MEDIUM
Vulnerability Description
An issue was discovered in Grafana Loki through 2.2.1. The header value X-Scope-OrgID is used to construct file paths for rules files, and if crafted to conduct directory traversal such as ae ../../sensitive/path/in/deployment pathname, then Loki will attempt to parse a rules file at that location and include some of the contents in the error message.
Published Date
August 3, 2021
Official Source
NIST NVD Advisory