CVE-2022-31182
Cache poisoning via maliciously-formed request in Discourse
5.3
MEDIUM
CVSS 3.1
EPSS 0.66%
描述
Discourse is the an open source discussion platform. In affected versions a maliciously crafted request for static assets could cause error responses to be cached by Discourse's default NGINX proxy configuration. A corrected NGINX configuration is included in the latest stable, beta and tests-passed versions of Discourse. Users are advised to upgrade. There are no known workarounds for this vulnerability.
如何修補 CVE-2022-31182
要修補 CVE-2022-31182,請將受影響套件升級到下列已修補版本。
- —升級至 2.8.7 或更新版本
CVE-2022-31182 正在被利用嗎?
低 — EPSS 為 0.7%,目前沒有觀察到大規模利用活動。
受影響套件(1)
- from 0, < 2.8.7
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:L/PR:N/UI:N/S:U/C:N/I:N/A:L |