CVE-2023-28112
Discourse's SSRF protection missing for some FastImage requests
8.1
HIGH
CVSS 3.1
EPSS 0.58%
描述
Discourse is an open-source discussion platform. Prior to version 3.1.0, some user provided URLs were being passed to FastImage without SSRF protection. Insufficient protections could enable attackers to trigger outbound network connections from the Discourse server to private IP addresses. This affects any site running the version 3.1.0 and prior. This issue is patched in version 3.1.0. There are no known workarounds.
如何修補 CVE-2023-28112
要修補 CVE-2023-28112,請將受影響套件升級到下列已修補版本。
- —升級至 3.1.0 或更新版本
CVE-2023-28112 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, < 3.1.0
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.1 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N |