CVE-2022-38462
Reflected XSS in querystring parameters
6.1
MEDIUM
CVSS 3.1
EPSS 0.47%
描述
An attacker could inject a XSS payload in a Silverstripe CMS response by carefully crafting a return URL on a /dev/build or /Security/login request. To exploit this vulnerability, an attacker would need to convince a user to follow a link with a malicious payload. This will only affect projects configured to output PHP warnings to the browser. By default, Silverstripe CMS will only output PHP warnings if your SS_ENVIRONMENT_TYPE environment variable is set to dev. Production sites should always set SS_ENVIRONMENT_TYPE to live.
如何修補 CVE-2022-38462
要修補 CVE-2022-38462,請將受影響套件升級到下列已修補版本。
- —升級至 4.11.13 或更新版本
CVE-2022-38462 正在被利用嗎?
低 — EPSS 為 0.5%,目前沒有觀察到大規模利用活動。
受影響套件(1)
- >= 4.0.0, < 4.11.13
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 |