CVE-2019-7283
7.4
HIGH
CVSS 3.1
EPSS 2.0%
描述
An issue was discovered in rcp in NetKit through 0.17. For an rcp operation, the server chooses which files/directories are sent to the client. However, the rcp client only performs cursory validation of the object name returned. A malicious rsh server (or Man-in-The-Middle attacker) can overwrite arbitrary files in a directory on the rcp client machine. This is similar to CVE-2019-6111.
如何修補 CVE-2019-7283
要修補 CVE-2019-7283,請將受影響套件升級到下列已修補版本。
- —升級至 0.17-20 或更新版本
CVE-2019-7283 正在被利用嗎?
低 — EPSS 為 2.0%,目前沒有觀察到大規模利用活動。
受影響套件(1)
- from 0, < 0.17-20
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.4 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H |