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CVE-2022-24819— Unauthenticated user can retrieve the list of users through uorgsuggest.vm

Quick assessment

Affected
xwiki xwiki-platform
Exploitation
Public or AI PoC available; prioritize validation
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，该漏洞源于无权查看 wiki 页面的访客用户仍然可以列出与 wiki 用户相关的文档。

CVSS 5.3 · Medium EPSS 3.20% · P88

Public Exploits 1

Nuclei · 1 CVE-2022-24819.yaml [template]

Possible ATT&CK Techniques 1 AI

T1083 · File and Directory Discovery
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I. Basic Information for CVE-2022-24819

Vulnerability Information
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Vulnerability Title
Unauthenticated user can retrieve the list of users through uorgsuggest.vm
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. A guest user without the right to view pages of the wiki can still list documents related to users of the wiki. The problem has been patched in XWiki versions 12.10.11, 13.4.4, and 13.9-rc-1. There is no known workaround for this problem.
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，该漏洞源于无权查看 wiki 页面的访客用户仍然可以列出与 wiki 用户相关的文档。
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 < 4.3 -

II. Public POCs for CVE-2022-24819

# POC Description Source Link Shenlong Link
1 An unauthenticated user can retrieve a list of users and their full names through a publicly accessible URL in XWiki. The issue affects versions before 12.10.11, 13.4.4, and 13.9-rc-1. https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2022/CVE-2022-24819.yaml POC Details
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III. Intelligence Information for CVE-2022-24819

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Vendor Advisories for CVE-2022-24819 (1)

Other References for CVE-2022-24819 (1)

Same Patch Batch · xwiki · 2022-04-08 · 3 CVEs total

CVE-2022-24821 6.8 MEDIUM Incorrect Use of Privileged APIs in org.xwiki.platform.skin.skinx
CVE-2022-24820 5.3 MEDIUM Unauthenticated user can list hidden document from multiple velocity templates

IV. Related Vulnerabilities

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

V. Comments for CVE-2022-24819

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