Description

SimpleXML (latest version 2.7.1) is vulnerable to an XXE vulnerability resulting SSRF, information disclosure, DoS and so on.

Remediation

References

https://github.com/ngallagher/simplexml/issues/18

https://lists.apache.org/thread.html/708d94141126eac03011144a971a6411fcac16d9c248d1d535a39451%40%3Csolr-user.lucene.apache.org%3E

https://lists.apache.org/thread.html/8c4ef27e2c0218f29e785990dc919266855aea137c958f10d242cb36%40%3Cdev.lucene.apache.org%3E

https://lists.apache.org/thread.html/r204ba2a9ea750f38d789d2bb429cc0925ad6133deea7cbc3001d96b5%40%3Csolr-user.lucene.apache.org%3E

Related Vulnerabilities

CVE-2018-16493 Vulnerability in npm package static-resource-server

CVE-2020-26272 Vulnerability in npm package electron

CVE-2013-2071 Vulnerability in maven package org.apache.tomcat:tomcat-catalina

CVE-2021-21169 Vulnerability in npm package electron

CVE-2020-7647 Vulnerability in maven package org.jooby:jooby

Severity

Critical

Classification

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

Tags

Exploit Third Party Advisory