CVE-2021-36156
Path traversal in Grafana Loki
5.3
MEDIUM
CVSS 3.1
EPSS 0.25%
描述
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.
如何修補 CVE-2021-36156
要修補 CVE-2021-36156,請將受影響套件升級到下列已修補版本。
- —升級至 2.3.0 或更新版本
CVE-2021-36156 正在被利用嗎?
低 — EPSS 為 0.3%,目前沒有觀察到大規模利用活動。
受影響套件(1)
- from 0, < 2.3.0
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |