CVE-2023-26470

2023-03-0219:15:11

CWE-400

CWE-787

[email protected]

web.nvd.nist.gov

xwiki

platform

vulnerability

object

memory

allocation

patch

cve-2023-26470

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.001 Low

EPSS

Percentile

43.2%

JSON

XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. It’s possible to make the farm unusable by adding an object to a page with a huge number (e.g. 67108863). Most of the time this will fill the memory allocated to XWiki and make it unusable every time this document is manipulated. This issue has been patched in XWiki 14.0-rc-1.

Affected configurations

Vulners

NVD

Node

xwikixwikiRange<14.0-rc-1

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

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

CNA Affected

[
  {
    "vendor": "xwiki",
    "product": "xwiki-platform",
    "versions": [
      {
        "version": "< 14.0-rc-1",
        "status": "affected"
      }
    ]
  }
]