Remote Code Execution Affecting activerecord package, versions < 3.1.0, >= 2.4 < 2.3.17
Threat Intelligence
EPSS
11.23% (96th
percentile)
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Test your applications- Snyk ID SNYK-RUBY-ACTIVERECORD-20061
- published 10 Feb 2013
- disclosed 10 Feb 2013
- credit Unknown
Introduced: 10 Feb 2013
CVE-2013-0277 Open this link in a new tabOverview
ActiveRecord is the Object-Relational Mapping (ORM) that comes out-of-the-box with Rails. It plays the role of Model in the MVC architecture employed by Rails.
There's a flaw in the serialize helper in the ActiveRecord. The issue is triggered when the system is configured to allow users to directly provide values to be serialized and deserialized using YAML.
With a specially crafted YAML attribute, a remote attacker can deserialize arbitrary YAML and execute code associated with it.
References
CVSS Scores
version 3.1