CVE-2023-26475
xwiki-platform vulnerable to Remote Code Execution in Annotations
描述
### Impact The annotation displayer does not execute the content in a restricted context. This allows executing anything with the right of the author of any document by annotating the document. To reproduce: add an annotation with the content `{{groovy}}print "hello"{{/groovy}}` and click the yellow scare to get a display of the annotation inline. The result is "hello" but it should be an error suggesting that it's not allowed to use the groovy macro. ### Patches This has been patched in XWiki 13.10.11, 14.4.7 and 14.10. ### Workarounds There is no easy workaround except to upgrade. ### References https://jira.xwiki.org/browse/XWIKI-20360 https://jira.xwiki.org/browse/XWIKI-20384 ### For more information If you have any questions or comments about this advisory: * Open an issue in [Jira XWiki.org](https://jira.xwiki.org/) * Email us at [Security Mailing List](mailto:security@xwiki.org) ### Attribution This vulnerability has been reported by René de Sain @renniepak.
如何修補 CVE-2023-26475
要修補 CVE-2023-26475,請將受影響套件升級到下列已修補版本。
- —升級至 13.10.11 或更新版本
CVE-2023-26475 正在被利用嗎?
可能 — EPSS 為 64.5%,屬於高被利用機率區間,建議優先修補。
受影響套件(1)
- >= 2.3-milestone-1, < 13.10.11
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.9 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H |