CVE-2023-26470

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.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/xwiki/xwiki-platform/commit/04e5a89d2879b160cdfaea846024d3d9c1a525e6	Patch
https://github.com/xwiki/xwiki-platform/commit/db3d1c62fc5fb59fefcda3b86065d2d362f55164	Patch
https://github.com/xwiki/xwiki-platform/commit/fdfce062642b0ac062da5cda033d25482f4600fa	Patch
https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-92wp-r7hm-42g7	Exploit Vendor Advisory
https://jira.xwiki.org/browse/XWIKI-19223	Exploit Issue Tracking Patch Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:xwiki:xwiki:*:*:*:*:*:*:*:*

History

07 Nov 2023, 04:09

Type	Values Removed	Values Added
Summary	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.	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.

Information

Published : 2023-03-02 19:15

Updated : 2024-02-28 19:51

NVD link : CVE-2023-26470

Mitre link : CVE-2023-26470

CVE.ORG link : CVE-2023-26470

JSON object : View

Products Affected

xwiki

xwiki

CWE

CWE-787

Out-of-bounds Write

CWE-400

Uncontrolled Resource Consumption

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