Em resumo
- CVE-2021-36156 é uma vulnerabilidade MÉDIO (CVSS 5.3) que afeta github.com/grafana/loki, loki (grafana).
- Chance de exploração nos próximos 30 dias (EPSS): 1.5%, maior que 73.9% das vulnerabilidades.
- Correção: atualize para 2.3.0 ou posterior.
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.
NVD 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.
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