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Security Advisories

CVE-2021-36156

NVD

https://nvd.nist.gov/vuln/detail/CVE-2021-36156

Severity

5.3

Medium

CVSS V3

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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.

References

  • https://nvd.nist.gov/vuln/detail/CVE-2021-36156

Affected packages


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