CVE-2023-36473
CSP nonce reuse vulnerability in Discourse
6.1
MEDIUM
CVSS 3.1
EPSS 0.35%
描述
Discourse is an open source discussion platform. A CSP (Content Security Policy) nonce reuse vulnerability could allow XSS attacks to bypass CSP protection. There are no known XSS vectors at the moment, but should one be discovered, this vulnerability would allow the XSS attack to completely bypass CSP. The vulnerability is patched in the latest tests-passed, beta and stable branches.
如何修補 CVE-2023-36473
要修補 CVE-2023-36473,請將受影響套件升級到下列已修補版本。
- —升級至 3.0.5 或更新版本
CVE-2023-36473 正在被利用嗎?
低 — EPSS 為 0.3%,目前沒有觀察到大規模利用活動。
受影響套件(1)
- from 0, < 3.0.5
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |