CVE-2023-37462

CVSS V2 None CVSS V3 None
Description
XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. Improper escaping in the document `SkinsCode.XWikiSkinsSheet` leads to an injection vector from view right on that document to programming rights, or in other words, it is possible to execute arbitrary script macros including Groovy and Python macros that allow remote code execution including unrestricted read and write access to all wiki contents. The attack works by opening a non-existing page with a name crafted to contain a dangerous payload. It is possible to check if an existing installation is vulnerable. See the linked GHSA for instructions on testing an installation. This issue has been patched in XWiki 14.4.8, 14.10.4 and 15.0-rc-1. Users are advised to upgrade. The fix commit `d9c88ddc` can also be applied manually to the impacted document `SkinsCode.XWikiSkinsSheet` and users unable to upgrade are advised to manually patch their installations.
Overview
  • CVE ID
  • CVE-2023-37462
  • Assigner
  • GitHub_M
  • Vulnerability Status
  • PUBLISHED
  • Published Version
  • 2023-07-14T20:39:05.941Z
  • Last Modified Date
  • 2023-07-14T20:39:05.941Z
Weakness Enumerations
CWE URL
CWE-74 http://cwe.mitre.org/data/definitions/74.html
CWE-95 http://cwe.mitre.org/data/definitions/95.html
References
Reference URL Reference Tags
https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-h4vp-69r8-gvjg x_refsource_CONFIRM
https://github.com/xwiki/xwiki-platform/commit/d9c88ddc4c0c78fa534bd33237e95dea66003d29 x_refsource_MISC
https://jira.xwiki.org/browse/XWIKI-20457 x_refsource_MISC
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2023-37462
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-37462
History
Created Old Value New Value Data Type Notes
2024-06-25 01:00:49 Added to TrackCVE