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CVE-2013-4457

Good to know:

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Date: November 2, 2013

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.

Language: Ruby

Severity Score

Related Resources (7)

http://secunia.com/advisories/55365
https://github.com/thoughtbot/cocaine/blob/master/NEWS.md
http://www.openwall.com/lists/oss-security/2013/10/22/10
https://github.com/thoughtbot/cocaine
http://osvdb.org/98835
https://nvd.nist.gov/vuln/detail/CVE-2013-4457
https://www.mend.io/vulnerability-database/CVE-2013-4457

Severity Score

Weakness Type (CWE)

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

CWE-78

Top Fix

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Upgrade Version

Upgrade to version cocaine - 0.5.3

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CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): HIGH
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): LOW
Integrity (I): LOW
Availability (A): LOW

CVSS v2

Base Score:
Access Vector (AV): NETWORK
Access Complexity (AC): MEDIUM
Authentication (AU): NONE
Confidentiality (C): PARTIAL
Integrity (I): PARTIAL
Availability (A): PARTIAL
Additional information:

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