CVE-2020-7921
Administrative action may disable enforcement of per-user IP whitelisting
5.3
MEDIUM
CVSS 3.1
EPSS 0.18%
描述
Improper serialization of internal state in the authorization subsystem in MongoDB Server's authorization subsystem permits a user with valid credentials to bypass IP whitelisting protection mechanisms following administrative action. This issue affects MongoDB Server v4.2 versions prior to 4.2.3; MongoDB Server v4.0 versions prior to 4.0.15; MongoDB Server v4.3 versions prior to 4.3.3and MongoDB Server v3.6 versions prior to 3.6.18.
如何修補 CVE-2020-7921
要修補 CVE-2020-7921,請將受影響套件升級到下列已修補版本。
- —升級至 3.6.18 或更新版本
CVE-2020-7921 正在被利用嗎?
低 — EPSS 為 0.2%,目前沒有觀察到大規模利用活動。
受影響套件(1)
- >= 3.6.0, < 3.6.18, >= 4.0.0, < 4.0.15, >= 4.2.0, < 4.2.3, >= 4.3.0, < 4.3.3
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.3 | CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:N |