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CVE-2022-41932— Creation of new database tables through login form on PostgreSQL

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存在资源管理错误漏洞。攻击者利用该漏洞导致数据库性能下降。

CVSS 7.5 · High EPSS 0.55% · P44

Possible ATT&CK Techniques 1 AI

T1496 · Resource Hijacking
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I. Basic Information for CVE-2022-41932

Vulnerability Information
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Vulnerability Title
Creation of new database tables through login form on PostgreSQL
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. It's possible to make XWiki create many new schemas and fill them with tables just by using a crafted user identifier in the login form. This may lead to degraded database performance. The problem has been patched in XWiki 13.10.8, 14.6RC1 and 14.4.2. Users are advised to upgrade. There are no known workarounds for this issue.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
未加控制的资源消耗(资源穷尽)
Source: CVE Program / CVE List V5
Vulnerability Title
XWiki Platform 资源管理错误漏洞
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存在资源管理错误漏洞。攻击者利用该漏洞导致数据库性能下降。
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 < 13.10.8 -

II. Public POCs for CVE-2022-41932

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III. Intelligence Information for CVE-2022-41932

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Vendor Advisories for CVE-2022-41932 (1)

Other References for CVE-2022-41932 (1)

Same Patch Batch · xwiki · 2022-11-23 · 9 CVEs total

CVE-2022-41928 9.9 CRITICAL XWiki Platform vulnerable to Improper Neutralization of Directives in Dynamically Evaluate
CVE-2022-41931 9.9 CRITICAL Improper Neutralization of Directives in Dynamically Evaluated Code ('Eval Injection') in
CVE-2022-41934 9.9 CRITICAL Improper Neutralization of Directives in Dynamically Evaluated Code in org.xwiki.platform:
CVE-2022-41930 7.5 HIGH org.xwiki.platform:xwiki-platform-user-profile-ui missing authorization to enable or disab
CVE-2022-41927 7.4 HIGH XWiki Platform vulnerable to Cross-Site Request Forgery (CSRF) allowing to delete or renam
CVE-2022-41933 6.2 MEDIUM Plaintext storage of password in org.xwiki.platform:xwiki-platform-security-authentication
CVE-2022-41935 5.3 MEDIUM Exposure of Sensitive Information to an Unauthorized Actor in org.xwiki.platform:xwiki-pla
CVE-2022-41929 4.9 MEDIUM Missing Authorization in User#setDisabledStatus in org.xwiki.platform:xwiki-platform-oldco

IV. Related Vulnerabilities

Same product: xwiki-platform
Same vendor: xwiki
Same weakness: CWE-400

V. Comments for CVE-2022-41932

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