CVE-2020-5777
Authentication bypass in MAGMI
9.8
CRITICAL
CVSS 3.1
EPSS 23.9%
描述
MAGMI versions prior to 0.7.24 are vulnerable to a remote authentication bypass due to allowing default credentials in the event there is a database connection failure. A remote attacker can trigger this connection failure if the Mysql setting max_connections (default 151) is lower than Apache (or another web server) setting MaxRequestWorkers (formerly MaxClients) (default 256). This can be done by sending at least 151 simultaneous requests to the Magento website to trigger a "Too many connections" error, then use default magmi:magmi basic authentication to remotely bypass authentication.
如何修補 CVE-2020-5777
要修補 CVE-2020-5777,請將受影響套件升級到下列已修補版本。
- —升級至 0.7.24 或更新版本
CVE-2020-5777 正在被利用嗎?
中等 — EPSS 為 23.9%,可持續追蹤但非最高優先。
受影響套件(1)
- from 0, < 0.7.24
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 |