Directory Traversal Affecting servicemesh-grafana package, versions *


Severity

Recommended
0.0
medium
0
10

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
1.49% (71st percentile)

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  • Snyk IDSNYK-RHEL8-SERVICEMESHGRAFANA-5352605
  • published31 Mar 2023
  • disclosed3 Aug 2021

Introduced: 3 Aug 2021

CVE-2021-36156  (opens in a new tab)
CWE-22  (opens in a new tab)

How to fix?

There is no fixed version for RHEL:8 servicemesh-grafana.

NVD Description

Note: Versions mentioned in the description apply only to the upstream servicemesh-grafana package and not the servicemesh-grafana package as distributed by RHEL. See How to fix? for RHEL:8 relevant fixed versions and status.

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.

CVSS Base Scores

version 3.1