CVE-2020-10594
Django Rest Framework jwt allows obtaining new token from notionally invalidated token
9.1
CRITICAL
CVSS 3.1
EPSS 0.37%
描述
An issue was discovered in drf-jwt 1.15.x before 1.15.1. It allows attackers with access to a notionally invalidated token to obtain a new, working token via the refresh endpoint, because the blacklist protection mechanism is incompatible with the token-refresh feature. NOTE: drf-jwt is a fork of jpadilla/django-rest-framework-jwt, which is unmaintained.
如何修補 CVE-2020-10594
要修補 CVE-2020-10594,請將受影響套件升級到下列已修補版本。
- —升級至 1.15.1 或更新版本
- —升級至 1.15.1 或更新版本
CVE-2020-10594 正在被利用嗎?
低 — EPSS 為 0.4%,目前沒有觀察到大規模利用活動。
受影響套件(2)
- >= 1.15.0, < 1.15.1
- >= 1.15.0, < 1.15.1
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:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N |
| osv | CVSS 3.1 | CRITICAL9.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N |