xwiki xwiki 授权机制缺失

CVE编号

CVE-2022-23621

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 any user with SCRIPT right can read any file located in the XWiki WAR (for example xwiki.cfg and xwiki.properties) through XWiki#invokeServletAndReturnAsString as `$xwiki.invokeServletAndReturnAsString("/WEB-INF/xwiki.cfg")`. This issue has been patched in XWiki versions 12.10.9, 13.4.3 and 13.7-rc-1. Users are advised to update. The only workaround is to limit SCRIPT right.

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/df8bd49b5a4d87a427002c6535fb5b...
https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-2jhm-qp48-hv5j
https://jira.xwiki.org/browse/XWIKI-18870

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 (excluding) 12.10.9
	运行在以下环境
	应用	xwiki	xwiki	*	From (including) 13.4	Up to (excluding) 13.4.3
	运行在以下环境
	应用	xwiki	xwiki	*	From (including) 13.4.4	Up to (including) 13.7

CVSS3评分 4.9

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

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N CWE-ID 漏洞类型 CWE-862 授权机制缺失