CVE-2011-4104

Severity CVSS v4.0:

Pending analysis

Type:

CWE-20 Input Validation

Publication date:

27/10/2014

Last modified:

12/04/2025

Description

The from_yaml method in serializers.py in Django Tastypie before 0.9.10 does not properly deserialize YAML data, which allows remote attackers to execute arbitrary Python code via vectors related to the yaml.load method.

Impact

Vector 2.0

AV:N/AC:L/Au:N/C:P/I:P/A:P CVSS v2.0 Severity and Metrics:

Base Score: 7.50 HIGH
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P

Attack Vector (AV): Network
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): Physical
Integrity (I): Physical
Availability (A): Physical

Base Score 2.0

7.50

Severity 2.0

HIGH

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:djangoproject:tastypie::::::::		0.9.9 (including)

To consult the complete list of CPE names with products and versions, see this page

References to Advisories, Solutions, and Tools

http://www.openwall.com/lists/oss-security/2011/11/02/1
http://www.openwall.com/lists/oss-security/2011/11/02/7
https://github.com/toastdriven/django-tastypie/commit/e8af315211b07c8f48f32a063233cc3f76dd5bc2
https://groups.google.com/forum/#%21topic/django-tastypie/i2aNGDHTUBI
https://www.djangoproject.com/weblog/2011/nov/01/piston-and-tastypie-security-releases/
http://www.openwall.com/lists/oss-security/2011/11/02/1
http://www.openwall.com/lists/oss-security/2011/11/02/7
https://github.com/toastdriven/django-tastypie/commit/e8af315211b07c8f48f32a063233cc3f76dd5bc2
https://groups.google.com/forum/#%21topic/django-tastypie/i2aNGDHTUBI
https://www.djangoproject.com/weblog/2011/nov/01/piston-and-tastypie-security-releases/