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GitHub_MCVE-2023-26475

HistoryMar 02, 2023 - 7:15 p.m.

CVE-2023-26475

2023-03-0219:15:11

CWE-269

CWE-270

GitHub_M

web.nvd.nist.gov

xwiki platform

remote code execution

cve-2023-26475

security vulnerability

nvd

CVSS3

9.9

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

AI Score

8.6

Confidence

High

EPSS

0.002

Percentile

53.1%

JSON

XWiki Platform is a generic wiki platform. Starting in version 2.3-milestone-1, the annotation displayer does not execute the content in a restricted context. This allows executing anything with the right of the author of any document by annotating the document. This has been patched in XWiki 13.10.11, 14.4.7 and 14.10. There is no easy workaround except to upgrade.

Affected configurations

Nvd

Vulners

Node

xwikixwikiRange2.3–13.10.11

xwikixwikiRange14.0–14.4.7

xwikixwikiRange14.5–14.10

xwikixwikiMatch2.3milestone1

VendorProductVersionCPE
xwikixwiki*cpe:2.3:a:xwiki:xwiki:*:*:*:*:*:*:*:*
xwikixwiki2.3cpe:2.3:a:xwiki:xwiki:2.3:milestone1:*:*:*:*:*:*

Vendor	Product	Version	CPE
xwiki	xwiki	*	cpe:2.3:a:xwiki:xwiki::::::::
xwiki	xwiki	2.3	cpe:2.3:a:xwiki:xwiki:2.3:milestone1::::::

CNA Affected

[
  {
    "vendor": "xwiki",
    "product": "xwiki-platform",
    "versions": [
      {
        "version": ">= 2.3-milestone-1, < 13.10.11",
        "status": "affected"
      },
      {
        "version": ">= 14.0-rc-1, < 14.4.7",
        "status": "affected"
      },
      {
        "version": ">= 14.5, < 14.10",
        "status": "affected"
      }
    ]
  }
]

References

github.com/xwiki/xwiki-platform/commit/d87d7bfd8db18c20d3264f98c6deefeae93b99f7

github.com/xwiki/xwiki-platform/security/advisories/GHSA-h6f5-8jj5-cxhr

jira.xwiki.org/browse/XWIKI-20360

jira.xwiki.org/browse/XWIKI-20384

CVSS3

9.9

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

AI Score

8.6

Confidence

High

EPSS

0.002

Percentile

53.1%

JSON

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