CVE-2026-22739
Spring Cloud Config Server: Path Traversal via Profile Parameter Allows Arbitrary File Access
8.6
HIGH
CVSS 3.1
EPSS 1.2%
描述
Vulnerability in Spring Cloud when substituting the profile parameter from a request made to the Spring Cloud Config Server configured to the native file system as a backend, because it was possible to access files outside of the configured search directories.This issue affects Spring Cloud: from 3.1.X before 3.1.13, from 4.1.X before 4.1.9, from 4.2.X before 4.2.3, from 4.3.X before 4.3.2, from 5.0.X before 5.0.2.
如何修補 CVE-2026-22739
要修補 CVE-2026-22739,請將受影響套件升級到下列已修補版本。
- —升級至 4.3.2 或更新版本
CVE-2026-22739 正在被利用嗎?
低 — EPSS 為 1.2%,目前沒有觀察到大規模利用活動。
受影響套件(1)
- >= 4.3.0, < 4.3.2
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.6 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L |