xwiki xwiki 对路径名的限制不恰当（路径遍历）

CVE编号

CVE-2022-23620

利用情况

暂无

补丁情况

N/A

披露时间

2022-02-10

漏洞描述

XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. In affected versions AbstractSxExportURLFactoryActionHandler#processSx does not escape anything from SSX document references when serializing it on filesystem, it is possible to for the HTML export process to contain reference elements containing filesystem syntax like "../", "./". or "/" in general. The referenced elements are not properly escaped. This issue has been resolved in version 13.6-rc-1. This issue can be worked around by limiting or disabling document export.

解决建议

建议您更新当前系统或软件至最新版，完成漏洞的修复。

参考链接
https://github.com/xwiki/xwiki-platform/commit/ab778254fb8f71c774e1c1239368c4...
https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-7ph6-5cmq-xgjq
https://jira.xwiki.org/browse/XWIKI-18819

受影响软件情况

#	类型	厂商	产品	版本	影响面
1
	运行在以下环境
	应用	xwiki	xwiki	*		Up to (including) 13.6

CVSS3评分 5.4

• 攻击路径 网络
• 攻击复杂度 低
• 权限要求 无
• 影响范围 未更改
• 用户交互 需要
• 可用性 无
• 保密性 低
• 完整性 低

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N CWE-ID 漏洞类型 CWE-22 对路径名的限制不恰当（路径遍历）