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CVE-2011-4103

Good to know:

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Date: October 26, 2014

emitters.py in Django Piston before 0.2.3 and 0.2.x before 0.2.2.1 does not properly deserialize YAML data, which allows remote attackers to execute arbitrary Python code via vectors related to the yaml.load method.

Language: Python

Severity Score

Related Resources (12)

https://github.com/advisories/GHSA-pvhp-v9qp-xf5r
https://www.djangoproject.com/weblog/2011/nov/01/piston-and-tastypie-security-releases
https://bitbucket.org/jespern/django-piston/commits/91bdaec89543
https://bugzilla.redhat.com/show_bug.cgi?id=750658
https://bitbucket.org/jespern/django-piston
http://www.debian.org/security/2011/dsa-2344
https://github.com/pypa/advisory-database/tree/main/vulns/django-piston/PYSEC-2014-24.yaml
https://nvd.nist.gov/vuln/detail/CVE-2011-4103
https://bitbucket.org/jespern/django-piston/commits/91bdaec89543/
https://www.djangoproject.com/weblog/2011/nov/01/piston-and-tastypie-security-releases/
http://www.openwall.com/lists/oss-security/2011/11/01/10
https://www.mend.io/vulnerability-database/CVE-2011-4103

Severity Score

Weakness Type (CWE)

Improper Input Validation

CWE-20

Top Fix

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CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): LOW
Integrity (I): LOW
Availability (A): LOW

CVSS v2

Base Score:
Access Vector (AV): NETWORK
Access Complexity (AC): LOW
Authentication (AU): NONE
Confidentiality (C): PARTIAL
Integrity (I): PARTIAL
Availability (A): PARTIAL
Additional information:

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