Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2023-40572

Severity CVSS v4.0:
Pending analysis
Type:
CWE-352 Cross-Site Request Forgery (CSRF)
Publication date:
24/08/2023
Last modified:
01/09/2023

Description

XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. The create action is vulnerable to a CSRF attack, allowing script and thus remote code execution when targeting a user with script/programming right, thus compromising the confidentiality, integrity and availability of the whole XWiki installation. When a user with script right views this image and a log message `ERROR foo - Script executed!` appears in the log, the XWiki installation is vulnerable. This has been patched in XWiki 14.10.9 and 15.4RC1 by requiring a CSRF token for the actual page creation.

Impact

Vector 3.x
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H CVSS v3.1 Severity and Metrics:

Base Score: 8.00 HIGH
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): Required
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): High

Base Score 3.x
8.00
Severity 3.x
HIGH

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:xwiki:xwiki:*:*:*:*:*:*:*:* 14.10.9 (excluding)
cpe:2.3:a:xwiki:xwiki:15.0:-:*:*:*:*:*:*
cpe:2.3:a:xwiki:xwiki:15.0:rc1:*:*:*:*:*:*
cpe:2.3:a:xwiki:xwiki:15.1:-:*:*:*:*:*:*
cpe:2.3:a:xwiki:xwiki:15.1:rc1:*:*:*:*:*:*
cpe:2.3:a:xwiki:xwiki:15.2:-:*:*:*:*:*:*
cpe:2.3:a:xwiki:xwiki:15.2:rc1:*:*:*:*:*:*
cpe:2.3:a:xwiki:xwiki:15.3:-:*:*:*:*:*:*
cpe:2.3:a:xwiki:xwiki:15.3:rc1:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools