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CVE-2023-30537— org.xwiki.platform:xwiki-platform-flamingo-theme-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，该漏洞源于任何用户可以在XWiki中执行任意Groovy、Python或Velocity代码。

CVSS 9.9 · Critical EPSS 1.04% · P63

Possible ATT&CK Techniques 1 AI

T1059 · Command and Scripting Interpreter
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I. Basic Information for CVE-2023-30537

Vulnerability Information
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Vulnerability Title
org.xwiki.platform:xwiki-platform-flamingo-theme-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 the right to add an object on a 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 styles properties `FlamingoThemesCode.WebHome`. This page is installed by default. The vulnerability has been patched in XWiki versions 13.10.11, 14.4.7 and 14.10.
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 代码注入漏洞
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，该漏洞源于任何用户可以在XWiki中执行任意Groovy、Python或Velocity代码。
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 >= 12.6.6, < 13.10.11 -

II. Public POCs for CVE-2023-30537

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III. Intelligence Information for CVE-2023-30537

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Patches & Fixes for CVE-2023-30537 (1)

Vendor Advisories for CVE-2023-30537 (1)

Other References for CVE-2023-30537 (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-2023-29511 9.9 CRITICAL xwiki-platform-administration-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

Same product: xwiki-platform
Same vendor: xwiki
Same weakness: CWE-95

V. Comments for CVE-2023-30537

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