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CVE-2020-15252

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CVE-2020-15252

Published: Oct 16, 2020

Modified: Aug 4, 2024

PUBLISHED

CVSS v3.1

8.5

HIGH

Description

In XWiki before version 12.5 and 11.10.6, any user with SCRIPT right (EDIT right before XWiki 7.4) can gain access to the application server Servlet context which contains tools allowing to instantiate arbitrary Java objects and invoke methods that may lead to arbitrary code execution. This is patched in XWiki 12.5 and XWiki 11.10.6.

VendorProductVersions

xwiki

xwiki-platform

affected
>= 12.0, < 12.5
affected
< 11.10.6

Weaknesses (CWE)

CWE-94

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Network

Attack Complexity

High

Privileges Required

Low

User Interaction

None

Scope

Changed

Confidentiality

High

Integrity

High

Availability

High

References

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