An issue exists in Grafana Loki up to and including 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.
Vulnerable Product | Search on Vulmon | Subscribe to Product |
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grafana loki |