CVE-2021-22958
Server-Side Request Forgery vulnerability in concrete5
8.2
HIGH
CVSS 3.1
EPSS 1.2%
描述
A Server-Side Request Forgery vulnerability was found in concrete5 < 8.5.5 that allowed a decimal notation encoded IP address to bypass the limitations in place for localhost allowing interaction with local services. Impact can vary depending on services exposed.
如何修補 CVE-2021-22958
要修補 CVE-2021-22958,請將受影響套件升級到下列已修補版本。
- Packagist/concrete5/concrete5—升級至 8.5.5 或更新版本
CVE-2021-22958 正在被利用嗎?
低 — EPSS 為 1.2%,目前沒有觀察到大規模利用活動。
受影響套件(1)
- from 0, < 8.5.5
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.2 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N |