CVE-2023-22453
Discourse vulnerable to exposure of user post counts per topic to unauthorized users
5.3
MEDIUM
CVSS 3.1
EPSS 0.58%
描述
Discourse is an option source discussion platform. Prior to version 2.8.14 on the `stable` branch and version 3.0.0.beta16 on the `beta` and `tests-passed` branches, the number of times a user posted in an arbitrary topic is exposed to unauthorized users through the `/u/username.json` endpoint. The issue is patched in version 2.8.14 and 3.0.0.beta16. There is no known workaround.
如何修補 CVE-2023-22453
要修補 CVE-2023-22453,請將受影響套件升級到下列已修補版本。
- —升級至 2.8.14 或更新版本
CVE-2023-22453 正在被利用嗎?
低 — EPSS 為 0.6%,目前沒有觀察到大規模利用活動。
受影響套件(1)
- from 0, < 2.8.14
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:L/I:N/A:N |