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[email protected]CVE-2023-29209

HistoryApr 15, 2023 - 5:15 p.m.

CVE-2023-29209

2023-04-1517:15:07

CWE-95

CWE-94

[email protected]

web.nvd.nist.gov

241

xwiki

xwiki commons

cve-2023-29209

arbitrary code execution

groovy

python

velocity

code execution

vulnerability

patch

nvd

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

HIGH

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

8.8 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

53.0%

JSON

XWiki Commons are technical libraries common to several other top level XWiki projects. Any user with view rights on commonly accessible documents including the legacy notification activity macro 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 the macro parameters of the legacy notification activity macro. This macro is installed by default in XWiki. The vulnerability can be exploited via every wiki page that is editable including the user’s profile, but also with just view rights using the HTMLConverter that is part of the CKEditor integration which is bundled with XWiki. The vulnerability has been patched in XWiki 13.10.11, 14.4.7 and 14.10.

Affected configurations

Vulners

NVD

Node

xwikixwikiRange10.9–13.10.11

xwikixwikiRange14.0-rc-1–14.4.7

xwikixwikiRange14.5–14.10

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": ">= 10.9, < 13.10.11",
        "status": "affected"
      },
      {
        "version": ">= 14.0-rc-1, < 14.4.7",
        "status": "affected"
      },
      {
        "version": ">= 14.5, < 14.10",
        "status": "affected"
      }
    ]
  }
]