CVE-2022-3592
6.5
MEDIUM
CVSS 3.1
EPSS 2.4%
描述
A symlink following vulnerability was found in Samba, where a user can create a symbolic link that will make 'smbd' escape the configured share path. This flaw allows a remote user with access to the exported part of the file system under a share via SMB1 unix extensions or NFS to create symlinks to files outside the 'smbd' configured share path and gain access to another restricted server's filesystem.
如何修補 CVE-2022-3592
要修補 CVE-2022-3592,請將受影響套件升級到下列已修補版本。
- —升級至 4.15.12-r0 或更新版本
CVE-2022-3592 正在被利用嗎?
低 — EPSS 為 2.4%,目前沒有觀察到大規模利用活動。
受影響套件(1)
- >= 4.17.0, < 4.15.12-r0
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |