CVE-2022-41931

 

Published at: - 23-11-2022 09:15

Last modified: - 23-11-2022 09:41

Total changes: - 1

Description

xwiki-platform-icon-ui is vulnerable to Improper Neutralization of Directives in Dynamically Evaluated Code ('Eval Injection'). Any user with view rights on commonly accessible documents including the icon picker macro can execute arbitrary Groovy, Python or Velocity code in XWiki due to improper neutralization of the macro parameters of the icon picker macro. The problem has been patched in XWiki 13.10.7, 14.5 and 14.4.2. Workarounds: The [patch](https://github.com/xwiki/xwiki-platform/commit/47eb8a5fba550f477944eb6da8ca91b87eaf1d01) can be manually applied by editing `IconThemesCode.IconPickerMacro` in the object editor. The whole document can also be replaced by the current version by importing the document from the XAR archive of a fixed version as the only changes to the document have been security fixes and small formatting changes.

Common Vulnerability Scoring System (CVSS)

-

 

Verification logic

 

Reference

• https://jira.xwiki.org/browse/XWIKI-19805
• https://github.com/xwiki/xwiki-platform/commit/47eb8a5fba550f477944eb6da8ca91b87eaf1d01
• https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-5j7g-cf6r-g2h7

 

Keywords

NVD

 

CVE-2022-41931

 

CVE

 

Common vulnerabilities & exposures

 

CVSS

 

Common vulnerability scoring system

 

Security

 

Vulnerabilities

 

Exposures