CVE-2021-46384
Remote code execution in net.mingsoft:ms-mcms
9.8
CRITICAL
CVSS 3.1
EPSS 2.1%
描述
net.mingsoft:ms-mcms <=5.2.5 is affected by: RCE. The impact is: execute arbitrary code (remote). The attack vector is: ${"freemarker.template.utility.Execute"?new()("calc")}. ¶¶ MCMS has a pre-auth RCE vulnerability through which allows unauthenticated attacker with network access via http to compromise MCMS. Successful attacks of this vulnerability can result in takeover of MCMS.
如何修補 CVE-2021-46384
要修補 CVE-2021-46384,請將受影響套件升級到下列已修補版本。
- —升級至 5.2.6 或更新版本
CVE-2021-46384 正在被利用嗎?
低 — EPSS 為 2.1%,目前沒有觀察到大規模利用活動。
受影響套件(1)
- from 0, < 5.2.6
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |