CVE-2020-1931
8.1
HIGH
CVSS 3.1
EPSS 6.5%
描述
A command execution issue was found in Apache SpamAssassin prior to 3.4.3. Carefully crafted nefarious Configuration (.cf) files can be configured to run system commands similar to CVE-2018-11805. This issue is less stealthy and attempts to exploit the issue will throw warnings. Thanks to Damian Lukowski at credativ for reporting the issue ethically. With this bug unpatched, exploits can be injected in a number of scenarios though doing so remotely is difficult. In addition to upgrading to SA 3.4.4, we again recommend that users should only use update channels or 3rd party .cf files from trusted places.
如何修補 CVE-2020-1931
要修補 CVE-2020-1931,請將受影響套件升級到下列已修補版本。
- —升級至 3.4.4-r0 或更新版本
- —升級至 3.4.4~rc1-1 或更新版本
CVE-2020-1931 正在被利用嗎?
中等 — EPSS 為 6.5%,可持續追蹤但非最高優先。
受影響套件(2)
- from 0, < 3.4.4-r0
- from 0, < 3.4.4~rc1-1
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.1 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H |