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CVE-2022-41936— Exposure of Private Personal Information to an Unauthorized Actor in xwiki-platform-rest-server

Quick assessment

Affected
xwiki xwiki-platform
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

XWiki Platform是法国XWiki公司的一套用于创建Web协作应用程序的Wiki平台。 XWiki Platform存在安全漏洞，该漏洞源于modifications rest端点不会根据用户的权限来过滤条目，未授权用户隐藏的信息会通过modifications rest端点暴露出来（评论和页面名称等）。

CVSS 5.3 · Medium EPSS 0.81% · P57

Possible ATT&CK Techniques 1 AI

T1005 · Data from Local System
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I. Basic Information for CVE-2022-41936

Vulnerability Information
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Vulnerability Title
Exposure of Private Personal Information to an Unauthorized Actor in xwiki-platform-rest-server
Source: CVE Program / CVE List V5
Vulnerability Description
XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. The `modifications` rest endpoint does not filter out entries according to the user's rights. Therefore, information hidden from unauthorized users are exposed though the `modifications` rest endpoint (comments and page names etc). Users should upgrade to XWiki 14.6+, 14.4.3+, or 13.10.8+. Older versions have not been patched. There are no known workarounds.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
侵犯隐私
Source: CVE Program / CVE List V5
Vulnerability Title
XWiki Platform 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
XWiki Platform是法国XWiki公司的一套用于创建Web协作应用程序的Wiki平台。 XWiki Platform存在安全漏洞，该漏洞源于modifications rest端点不会根据用户的权限来过滤条目，未授权用户隐藏的信息会通过modifications rest端点暴露出来（评论和页面名称等）。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
xwiki xwiki-platform >= 8.1, < 13.10.8 -

II. Public POCs for CVE-2022-41936

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III. Intelligence Information for CVE-2022-41936

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Patches & Fixes for CVE-2022-41936 (1)

Vendor Advisories for CVE-2022-41936 (1)

Other References for CVE-2022-41936 (1)

IV. Related Vulnerabilities

Same product: xwiki-platform
Same vendor: xwiki
Same weakness: CWE-359