VDB
CVE-2013-0269
CVE-2013-0269
REJECTED
The JSON gem before 1.5.5, 1.6.x before 1.6.8, and 1.7.x before 1.7.7 for Ruby allows remote attackers to cause a denial of service (resource consumption) or bypass the mass assignment protection mechanism via a crafted JSON document that triggers the creation of arbitrary Ruby symbols or certain internal objects, as demonstrated by conducting a SQL injection attack against Ruby on Rails, aka "Unsafe Object Creation Vulnerability."
EPSS 17.32% · 95.2th percentile
Risk Scores
EPSS Score
17.32%
95.2th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:14.04:LTS | ruby-json | 0 |
Exploit Intelligence
- Inspect all of your Heroku apps for vulnerable versions of the JSON gem (github-poc)
- Inspect all of your Heroku apps for vulnerable versions of the JSON gem (github-poc)
- Inspect all of your Heroku apps for vulnerable versions of the JSON gem (github-poc)
- Inspect all of your Heroku apps for vulnerable versions of the JSON gem (github-poc)
- Inspect all of your Heroku apps for vulnerable versions of the JSON gem (github-poc)
- Inspect all of your Heroku apps for vulnerable versions of the JSON gem (github-poc)
- Inspect all of your Heroku apps for vulnerable versions of the JSON gem (github-poc)
- Inspect all of your Heroku apps for vulnerable versions of the JSON gem (github-poc)
- Inspect all of your Heroku apps for vulnerable versions of the JSON gem (github-poc)
- Inspect all of your Heroku apps for vulnerable versions of the JSON gem (github-poc)
…and 3 more exploits
Timeline
- CVE Published
- Apr 23, 2020 PoC Published
- Feb 4, 2022 EPSS Score
- Mar 7, 2023 EPSS Score
- Nov 12, 2024 EPSS Score
- Mar 17, 2025 EPSS Score
- Mar 20, 2025 EPSS Score
- Mar 27, 2025 EPSS Score
- Mar 29, 2025 EPSS Score
- Mar 30, 2025 EPSS Score
- Apr 15, 2025 EPSS Score
- May 1, 2025 EPSS Score
References
- https://ubuntu.com/security/CVE-2013-0269 third-party-advisory
- https://groups.google.com/forum/#!topic/rubyonrails-security/4_YvCpLzL58 third-party-advisory
- https://groups.google.com/forum/#!topic/rubyonrails-security/Bdidw60q3C8 third-party-advisory
- https://ubuntu.com/security/notices/USN-1733-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2013-0269 third-party-advisory