Vulnerability Monitor

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CVE-2011-4104

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.

Published

2014-10-27T01:55:23.407

Last Modified

2025-04-12T10:46:40.837

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 7.5 (HIGH)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:P/I:P/A:P

Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: PARTIAL
Integrity Impact: PARTIAL
Availability Impact: PARTIAL

Exploitability Score

10.0

Impact Score

6.4

Weaknesses

Type: Primary
CWE-20

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	djangoproject	tastypie	≤ 0.9.9	Yes

References

http://www.openwall.com/lists/oss-security/2011/11/02/1 Patch ([email protected])
http://www.openwall.com/lists/oss-security/2011/11/02/7 ([email protected])
https://github.com/toastdriven/django-tastypie/commit/e8af315211b07c8f48f32a063233cc3f76dd5bc2 Patch ([email protected])
https://groups.google.com/forum/#%21topic/django-tastypie/i2aNGDHTUBI ([email protected])
https://www.djangoproject.com/weblog/2011/nov/01/piston-and-tastypie-security-releases/ Vendor Advisory ([email protected])
http://www.openwall.com/lists/oss-security/2011/11/02/1 Patch (af854a3a-2127-422b-91ae-364da2661108)
http://www.openwall.com/lists/oss-security/2011/11/02/7 (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/toastdriven/django-tastypie/commit/e8af315211b07c8f48f32a063233cc3f76dd5bc2 Patch (af854a3a-2127-422b-91ae-364da2661108)
https://groups.google.com/forum/#%21topic/django-tastypie/i2aNGDHTUBI (af854a3a-2127-422b-91ae-364da2661108)
https://www.djangoproject.com/weblog/2011/nov/01/piston-and-tastypie-security-releases/ Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)