CVE-2020-15278
Unauthorized privilege escalation in Mod module
描述
Red Discord Bot before version 3.4.1 has an unauthorized privilege escalation exploit in the Mod module. This exploit allows Discord users with a high privilege level within the guild to bypass hierarchy checks when the application is in a specific condition that is beyond that user's control. By abusing this exploit, it is possible to perform destructive actions within the guild the user has high privileges in. This exploit has been fixed in version 3.4.1. As a workaround, unloading the Mod module with unload mod or, disabling the massban command with command disable global massban can render this exploit not accessible. We still highly recommend updating to 3.4.1 to completely patch this issue.
如何修補 CVE-2020-15278
要修補 CVE-2020-15278,請將受影響套件升級到下列已修補版本。
- —升級至 3.4.1 或更新版本
- —升級至 726bfd38adfdfaef760412a68e01447b470f438b 或更新版本
CVE-2020-15278 正在被利用嗎?
低 — EPSS 為 1.1%,目前沒有觀察到大規模利用活動。
受影響套件(2)
- from 0, < 3.4.1
- from 0, < 726bfd38adfdfaef760412a68e01447b470f438b | from 0, < 3.4.1
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 4.0 | — | CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:P/VC:N/VI:N/VA:N/SC:H/SI:H/SA:N |
| osv | CVSS 3.1 | HIGH7.7 | CVSS:3.0/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:N |