CVE-2019-17495
Cross-site scripting in Swagger-UI
9.8
CRITICAL
CVSS 3.1
EPSS 5.6%
描述
A Cascading Style Sheets (CSS) injection vulnerability in Swagger UI before 3.23.11 allows attackers to use the Relative Path Overwrite (RPO) technique to perform CSS-based input field value exfiltration, such as exfiltration of a CSRF token value. In other words, this product intentionally allows the embedding of untrusted JSON data from remote servers, but it was not previously known that <style>@import within the JSON data was a functional attack method.
如何修補 CVE-2019-17495
要修補 CVE-2019-17495,請將受影響套件升級到下列已修補版本。
- —升級至 2.10.0 或更新版本
- —升級至 3.23.11 或更新版本
- —升級至 3.23.11 或更新版本
- —升級至 3.23.11 或更新版本
CVE-2019-17495 正在被利用嗎?
中等 — EPSS 為 5.6%,可持續追蹤但非最高優先。
受影響套件(4)
- from 0, < 2.10.0
- from 0, < 3.23.11
- from 0, < 3.23.11
- from 0, < 3.23.11
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 4.0 | — | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N |
| osv | CVSS 3.1 | CRITICAL9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |