Description

The XLSX2CSV example in Apache POI before 3.14 allows remote attackers to read arbitrary files via a crafted OpenXML document containing an external entity declaration in conjunction with an entity reference, related to an XML External Entity (XXE) issue.

Remediation

References

http://www-01.ibm.com/support/docview.wss?uid=swg21996759

http://www.securityfocus.com/archive/1/538981/100/0/threaded

http://www.securityfocus.com/bid/92100

http://www.securitytracker.com/id/1037741

https://lists.apache.org/list.html?user%40poi.apache.org

https://www.oracle.com/security-alerts/cpuoct2020.html

Related Vulnerabilities

CVE-2020-13883 Vulnerability in maven package org.wso2.carbon.governance:org.wso2.carbon.governance.lcm

CVE-2019-3774 Vulnerability in maven package org.springframework.batch:spring-batch-core

CVE-2017-7545 Vulnerability in maven package org.jbpm:jbpm-designer-backend

CVE-2022-0839 Vulnerability in maven package org.liquibase:liquibase-core

CVE-2020-15232 Vulnerability in maven package org.mapfish.print:print-standalone

Severity

Medium

Classification

CWE-611 CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N