CVE-2018-12550
8.1
HIGH
CVSS 3.1
EPSS 1.4%
描述
When Eclipse Mosquitto version 1.0 to 1.5.5 (inclusive) is configured to use an ACL file, and that ACL file is empty, or contains only comments or blank lines, then Mosquitto will treat this as though no ACL file has been defined and use a default allow policy. The new behaviour is to have an empty ACL file mean that all access is denied, which is not a useful configuration but is not unexpected.
如何修補 CVE-2018-12550
要修補 CVE-2018-12550,請將受影響套件升級到下列已修補版本。
- —升級至 1.5.6-r0 或更新版本
CVE-2018-12550 正在被利用嗎?
低 — EPSS 為 1.4%,目前沒有觀察到大規模利用活動。
受影響套件(1)
- >= 1.0, < 1.5.6-r0
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.1 | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H |