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CVE-2017-16764

Description

An exploitable vulnerability exists in the YAML parsing functionality in the read_yaml_file method in io_utils.py in django_make_app 0.1.3. A YAML parser can execute arbitrary Python commands resulting in command execution. An attacker can insert Python into loaded YAML to trigger this vulnerability.

POC

Reference

- https://github.com/illagrenan/django-make-app/issues/5

- https://joel-malwarebenchmark.github.io/blog/2017/11/12/cve-2017-16764-vulnerability-in-django-make-app/

Github

- https://github.com/ARPSyndicate/cvemon