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CVE-2023-29511— xwiki-platform-administration-ui vulnerable to privilege escalation

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,该漏洞源于任何在页面上具有编辑权限的用户,都可以在 XWiki 中执行任意 Groovy、Python 或 Velocity 代码,从而获得对 XWiki 安装的完全访问权限。

CVSS 9.9 · Critical EPSS 1.04% · P63

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2023-29511

Vulnerability Information

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Vulnerability Title
xwiki-platform-administration-ui vulnerable to privilege escalation
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. Any user with edit rights on a page (e.g., it's own user page), can execute arbitrary Groovy, Python or Velocity code in XWiki leading to full access to the XWiki installation. The root cause is improper escaping of the section ids in `XWiki.AdminFieldsDisplaySheet`. This page is installed by default. The vulnerability has been patched in XWiki versions 15.0-rc-1, 14.10.1, 14.4.8, and 13.10.11.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
动态执行代码中指令转义处理不恰当(Eval注入)
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,该漏洞源于任何在页面上具有编辑权限的用户,都可以在 XWiki 中执行任意 Groovy、Python 或 Velocity 代码,从而获得对 XWiki 安装的完全访问权限。
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 >= 14.0-rc-1, < 14.4.8 -

II. Public POCs for CVE-2023-29511

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III. Intelligence Information for CVE-2023-29511

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Patches & Fixes for CVE-2023-29511 (1)

Vendor Advisories for CVE-2023-29511 (1)

Other References for CVE-2023-29511 (1)

Same Patch Batch · xwiki · 2023-04-16 · 9 CVEs total

CVE-2023-29211 10.0 CRITICAL org.xwiki.platform:xwiki-platform-wiki-ui-mainwiki Eval Injection vulnerability
CVE-2023-29212 10.0 CRITICAL xwiki.platform:xwiki-platform-panels-ui Eval Injection vulnerability
CVE-2023-29214 10.0 CRITICAL org.xwiki.platform:xwiki-platform-panels-ui Eval Injection vulnerability
CVE-2023-29509 10.0 CRITICAL org.xwiki.platform:xwiki-platform-flamingo-theme-ui Eval Injection vulnerability
CVE-2023-30537 9.9 CRITICAL org.xwiki.platform:xwiki-platform-flamingo-theme-ui vulnerable to privilege escalation
CVE-2023-29507 9.1 CRITICAL org.xwiki.platform:xwiki-platform-oldcore makes Incorrect Use of Privileged APIs with Docu
CVE-2023-29508 8.9 HIGH org.xwiki.platform:xwiki-platform-livedata-macro vulnerable to Cross-site Scripting
CVE-2023-29506 5.4 MEDIUM org.xwiki.platform:xwiki-platform-security-authentication-default XSS with authenticated e

IV. Related Vulnerabilities

V. Comments for CVE-2023-29511

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