CVE-2011-4103
HIGH · CVSS 7.5EPSS 2.4%EU EUVD
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.
Key facts
- CVSS score
- 7.5 (v2.0)
- Severity
- HIGH
- CVSS vector
AV:N/AC:L/Au:N/C:P/I:P/A:P- Weakness (CWE)
- CWE-20
- EPSS score
- 2.4% (84th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2014-0005)
- Published
- October 27, 2014
- NVD last modified
- June 16, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2014-0005 in the EU Vulnerability Database. Last updated in EUVD on August 7, 2024.
View on the EU Vulnerability DatabaseAffected products
- djangoproject / piston
References
- http://www.debian.org/security/2011/dsa-2344
- http://www.openwall.com/lists/oss-security/2011/11/01/10
- https://bitbucket.org/jespern/django-piston/commits/91bdaec89543/(Patch)
- https://bugzilla.redhat.com/show_bug.cgi?id=750658
- https://www.djangoproject.com/weblog/2011/nov/01/piston-and-tastypie-security-releases/(Vendor Advisory)
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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