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CVE-2022-36091— XWiki Platform Web Templates vulnerable to Missing Authorization and Exposure of Private Personal Information to an Unauthorized Actor

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，该漏洞源于缺少授权和向未经授权的参与者公开个人信息。

CVSS 7.5 · High EPSS 0.83% · P57

Possible ATT&CK Techniques 1 AI

T1213 · Data from Information Repositories
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I. Basic Information for CVE-2022-36091

Vulnerability Information
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Vulnerability Title
XWiki Platform Web Templates vulnerable to Missing Authorization and Exposure of Private Personal Information to an Unauthorized Actor
Source: CVE Program / CVE List V5
Vulnerability Description
XWiki Platform Web Templates are templates for XWiki Platform, a generic wiki platform. Through the suggestion feature, string and list properties of objects the user shouldn't have access to can be accessed in versions prior to 13.10.4 and 14.2. This includes private personal information like email addresses and salted password hashes of registered users but also other information stored in properties of objects. Sensitive configuration fields like passwords for LDAP or SMTP servers could be accessed. By exploiting an additional vulnerability, this issue can even be exploited on private wikis at least for string properties. The issue is patched in version 13.10.4 and 14.2. Password properties are no longer displayed and rights are checked for other properties. A workaround is available. The template file `suggest.vm` can be replaced by a patched version without upgrading or restarting XWiki unless it has been overridden, in which case the overridden template should be patched, too. This might need adjustments for older versions, though.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制缺失
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，该漏洞源于缺少授权和向未经授权的参与者公开个人信息。
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 >= 1.3, < 13.10.4 -

II. Public POCs for CVE-2022-36091

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III. Intelligence Information for CVE-2022-36091

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Vendor Advisories for CVE-2022-36091 (1)

Other References for CVE-2022-36091 (1)

Same Patch Batch · xwiki · 2022-09-08 · 11 CVEs total

CVE-2022-36100 9.9 CRITICAL XWiki Platform Applications Tag and XWiki Platform Tag UI vulnerable to Eval Injection
CVE-2022-36099 9.9 CRITICAL XWiki Platform Wiki UI Main Wiki Eval Injection vulnerability
CVE-2022-36098 8.9 HIGH XWiki Platform Mentions UI vulnerable to Cross-site Scripting
CVE-2022-36097 8.9 HIGH XWiki Platform Attachment UI vulnerable to cross-site scripting in the move attachment for
CVE-2022-36096 8.9 HIGH XWiki Platform vulnerable to Cross-site Scripting in the deleted attachments list
CVE-2022-36094 8.9 HIGH XWiki Platform Web Parent POM vulnerable to XSS in the attachment history
CVE-2022-36093 8.5 HIGH XWiki Platform Web Templates vulnerable to Unauthorized User Registration Through the Dist
CVE-2022-36090 8.1 HIGH org.xwiki.platform:xwiki-platform-oldcore Improper Authorization check for inactive users
CVE-2022-36092 7.5 HIGH XWiki Platform Old Core vulnerable to Authentication Bypass Using the Login Action
CVE-2022-36095 4.3 MEDIUM XWiki Cross-Site Request Forgery (CSRF) for actions on tags

IV. Related Vulnerabilities

Same product: xwiki-platform
Same vendor: xwiki
Same weakness: CWE-862

V. Comments for CVE-2022-36091

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