CVE-2023-6717
Keycloak Cross-site Scripting (XSS) via assertion consumer service URL in SAML POST-binding flow
6.0
MEDIUM
CVSS 3.1
EPSS 0.71%
描述
Keycloak allows arbitrary URLs as SAML Assertion Consumer Service POST Binding URL (ACS), including JavaScript URIs (javascript:). Allowing JavaScript URIs in combination with HTML forms leads to JavaScript evaluation in the context of the embedding origin on form submission. #### Acknowledgements: Special thanks to Lauritz Holtmann for reporting this issue and helping us improve our project.
如何修補 CVE-2023-6717
要修補 CVE-2023-6717,請將受影響套件升級到下列已修補版本。
- —升級至 22.0.10 或更新版本
CVE-2023-6717 正在被利用嗎?
低 — EPSS 為 0.7%,目前沒有觀察到大規模利用活動。
受影響套件(1)
- from 0, < 22.0.10
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.0 | CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:L |