CVE-2017-16764

Public Exploit

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.

9.8

CVSS

Severity: Critical

CVSS 3.1 •

CVSS 2.0 •

EPSS 3.23% Top 15%

Third-Party Advisory github.com Third-Party Advisory github.io

Affected: n/a n/a

References

Link	Tags
https://github.com/illagrenan/django-make-app/issues/5	third party advisory exploit
https://joel-malwarebenchmark.github.io/blog/2017/11/12/cve-2017-16764-vulnerability-in-django-make-app/	third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2017-16764?: CVE-2017-16764 has been scored as a critical severity vulnerability.
How to fix CVE-2017-16764?: To fix CVE-2017-16764, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2017-16764 being actively exploited in the wild?: It is possible that CVE-2017-16764 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~3% probability that this vulnerability will be exploited by malicious actors in the next 30 days.

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