VULNERABILITY INTELLIGENCE
CVE-2013-0277
CVSS score10 HIGH
EPSS probability7.50%
CISA KEVNot currently listed
Published2013-02-13
Last modified2026-06-16
CVSS vectorAV:N/AC:L/Au:N/C:C/I:C/A:C
Description
ActiveRecord in Ruby on Rails before 2.3.17 and 3.x before 3.1.0 allows remote attackers to cause a denial of service or execute arbitrary code via crafted serialized attributes that cause the +serialize+ helper to deserialize arbitrary YAML.