CVE-2023-29516

2023-04-1900:15:08

CWE-74

[email protected]

web.nvd.nist.gov

xwiki

platform

code execution

escaping

vulnerability

patch

nvd

cve-2023-29516

9.9 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

LOW

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

8.8 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

54.1%

JSON

XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. Any user with view rights on XWiki.AttachmentSelector can execute arbitrary Groovy, Python or Velocity code in XWiki leading to full access to the XWiki installation. The root cause is improper escaping in the “Cancel and return to page” button. This page is installed by default. This vulnerability has been patched in XWiki 15.0-rc-1, 14.10.1, 14.4.8, and 13.10.11. There are no known workarounds for this vulnerability.

Affected configurations

Vulners

NVD

Node

xwikixwikiRange<13.10.11

xwikixwikiRange14.0.0–14.4.8

xwikixwikiRange14.5.0–14.10.1

VendorProductVersionCPE
xwikixwiki*cpe:2.3:a:xwiki:xwiki:*:*:*:*:*:*:*:*
xwikixwiki*cpe:2.3:a:xwiki:xwiki:*:*:*:*:*:*:*:*
xwikixwiki*cpe:2.3:a:xwiki:xwiki:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
xwiki	xwiki	*	cpe:2.3:a:xwiki:xwiki::::::::
xwiki	xwiki	*	cpe:2.3:a:xwiki:xwiki::::::::
xwiki	xwiki	*	cpe:2.3:a:xwiki:xwiki::::::::

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, < 14.10.1",
        "status": "affected"
      }
    ]
  }
]