CVE-2013-0333
rubyonrails: no CVSS score yet. EPSS 96% chance of exploitation in the next 30 days. Fixed in activesupport 2.3.16, 3.0.20.
lib/active_support/json/backends/yaml.rb in Ruby on Rails 2.3.x before 2.3.16 and 3.0.x before 3.0.20 does not properly convert JSON data to YAML data for processing by a YAML parser, which allows remote attackers to execute arbitrary code, conduct SQL injection attacks, or bypass authentication via crafted data that triggers unsafe decoding, a different vulnerability than CVE-2013-0156.
- EPSS
- 96% chance of exploitation in the next 30 days; higher than 99% of CVEs (scores of 2026-10-31)
- Published
- Modified
- Record from
- the NVD, synced
Affected
- rubyonrails:rails
- rubyonrails:ruby_on_rails
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-xgr2-v94m-rc9g | RubyGems | activesupport | >=2.3.2 <2.3.16 | 2.3.16 |
| GHSA-xgr2-v94m-rc9g | RubyGems | activesupport | >=3.0.0 <3.0.20 | 3.0.20 |