CVE-2023-29521 Code injection from account/view through VFS Tree macro in xwiki-platform

2023-04-1823:36:16

CWE-74

GitHub_M

www.cve.org

xwiki platform

vfs tree macro

code injection

vulnerability

patched

xwiki 15.0-rc-1.

8.4 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

LOW

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:L

0.002 Low

EPSS

Percentile

54.0%

JSON

XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. Any user with view rights 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 Macro.VFSTreeMacro. This page is not installed by default.This vulnerability has been patched in XWiki 15.0-rc-1, 14.10.2, 14.4.8, 13.10.11. Users are advised to upgrade. There are no known workarounds for this vulnerability.

CNA Affected

[
  {
    "vendor": "xwiki",
    "product": "xwiki-platform",
    "versions": [
      {
        "version": "< 13.10.11",
        "status": "affected"
      },
      {
        "version": ">= 14.0.0, < 14.4.8",
        "status": "affected"
      },
      {
        "version": ">= 14.5.0, < 14.10.2",
        "status": "affected"
      }
    ]
  }
]