PT-2023-4812

CVE-2023-35152

Published

2023-06-20

Updated

2023-06-30

Description by

CVSS 3.1

9.9

Critical

MetricsAV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions XWiki Platform versions 12.9-rc-1 through 14.4.7 XWiki Platform versions 14.10.0 through 14.10.5 XWiki Platform versions 15.0.0 through 15.0.x

Description The issue is related to the XWiki Platform's failure to neutralize instructions in dynamically executed code, allowing any logged-in user to add dangerous content in their first name field and see it executed with programming rights, leading to rights escalation.

Recommendations For XWiki Platform versions 12.9-rc-1 through 14.4.7, update to version 14.4.8 or later. For XWiki Platform versions 14.10.0 through 14.10.5, update to version 14.10.6 or later. For XWiki Platform versions 15.0.0 through 15.0.x, update to version 15.1 or later. As a temporary workaround, one may apply the patch manually. On versions before 13.4-rc-1, the fix needs to be applied on XWiki.Like.Code.LiveTableResultPage.

Exploitability

Exploit

Fix

Impacts

Researchers

Vendors

Affected products

Weakness enumeration

CWE-94: Improper Control of Generation of Code (\'Code Injection\')

CWE-95: Improper Neutralization of Directives in Dynamically Evaluated Code (\'Eval Injection\')

Related identifiers

CVE-2023-35152