CVE-2013-4457
Cocaine Gem OS Command Injection vulnerability
The Cocaine gem 0.4.0 through 0.5.2 for Ruby allows context-dependent attackers to execute arbitrary commands via a crafted has object, related to recursive variable interpolation.
Exploit likelihood
What each source reports
NVD Score used
The Cocaine gem 0.4.0 through 0.5.2 for Ruby allows context-dependent attackers to execute arbitrary commands via a crafted has object, related to recursive variable interpolation.
- Record
CVE-2013-4457- CVSS 2.0
- 6.8 Medium
AV:N/AC:M/Au:N/C:P/I:P/A:P - Weakness
- CWE-78
- Updated
- 2026-11-02
CVE List No score
The Cocaine gem 0.4.0 through 0.5.2 for Ruby allows context-dependent attackers to execute arbitrary commands via a crafted has object, related to recursive variable interpolation.
- Record
CVE-2013-4457- Updated
- 2026-11-02
EUVDEUVD-2017-0211 No score
The Cocaine gem 0.4.0 through 0.5.2 for Ruby allows context-dependent attackers to execute arbitrary commands via a crafted has object, related to recursive variable interpolation.
- Record
EUVD-2017-0211- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-c43v-hrmg-56r4 No score
Cocaine Gem OS Command Injection vulnerability
The Cocaine gem 0.4.0 through 0.5.2 for Ruby allows context-dependent attackers to execute arbitrary commands via a crafted has object, related to recursive variable interpolation.
- Record
GHSA-c43v-hrmg-56r4- Weakness
- CWE-78
- Updated
- 2026-11-02
OSVGHSA-c43v-hrmg-56r4 No score
Cocaine Gem OS Command Injection vulnerability
The Cocaine gem 0.4.0 through 0.5.2 for Ruby allows context-dependent attackers to execute arbitrary commands via a crafted has object, related to recursive variable interpolation.
- Record
GHSA-c43v-hrmg-56r4- Weakness
- CWE-78
- Updated
- 2026-11-02
Affected products
Affected packages
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2013-4457 is a medium vulnerability (CVSS 6.8) in Thoughtbot Cocaine, published November 2, 2013. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 2.00%, the 80th percentile. Fixed in cocaine 0.5.3.