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.

Remediation

References

CVE-2020-15252

Related Vulnerabilities

IBM RTC CVE-2017-1191 Vulnerability (CVE-2017-1191)

Moodle Improper Input Validation Vulnerability (CVE-2012-0795)

WordPress Plugin Comments-wpDiscuz SQL Injection (5.3.5)

MODX Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') Vulnerability (CVE-2017-9067)

osTicket Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2023-27149)

Severity

High

Classification

CVE-2020-15252 CWE-138 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Tags

Missing Update Known Vulnerabilities