CVE-2017-9800
subversion - security update
9.8
CRITICAL
CVSS 3.1
EPSS 18.9%
描述
A maliciously constructed svn+ssh:// URL would cause Subversion clients before 1.8.19, 1.9.x before 1.9.7, and 1.10.0.x through 1.10.0-alpha3 to run an arbitrary shell command. Such a URL could be generated by a malicious server, by a malicious user committing to a honest server (to attack another user of that server's repositories), or by a proxy server. The vulnerability affects all clients, including those that use file://, http://, and plain (untunneled) svn://.
如何修補 CVE-2017-9800
要修補 CVE-2017-9800,請將受影響套件升級到下列已修補版本。
- —升級至 1.9.7-r0 或更新版本
- —升級至 1.9.7-1 或更新版本
- —升級至 1.6.17dfsg-4+deb7u12 或更新版本
- —升級至 1.8.10-6+deb8u5 或更新版本
CVE-2017-9800 正在被利用嗎?
中等 — EPSS 為 18.9%,可持續追蹤但非最高優先。
受影響套件(4)
- from 0, < 1.9.7-r0
- from 0, < 1.9.7-1
- from 0, < 1.6.17dfsg-4+deb7u12
- from 0, < 1.8.10-6+deb8u5
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.8 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |