CVE-2013-6421

Severity CVSS v4.0:

Pending analysis

Type:

CWE-94 Code Injection

Publication date:

12/12/2013

Last modified:

11/04/2025

Description

The unpack_zip function in archive_unpacker.rb in the sprout gem 0.7.246 for Ruby allows context-dependent attackers to execute arbitrary commands via shell metacharacters in a (1) filename or (2) path.

Impact

Vector 2.0

AV:N/AC:L/Au:N/C:P/I:P/A:P CVSS v2.0 Severity and Metrics:

Base Score: 7.50 HIGH
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P

Attack Vector (AV): Network
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): Physical
Integrity (I): Physical
Availability (A): Physical

Base Score 2.0

7.50

Severity 2.0

HIGH

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:projectsprouts:sprout:0.7.246:-:-::-:ruby::*

To consult the complete list of CPE names with products and versions, see this page

References to Advisories, Solutions, and Tools

http://archives.neohapsis.com/archives/bugtraq/2013-12/0077.html
http://vapid.dhs.org/advisories/sprout-0.7.246-command-inj.html
http://www.openwall.com/lists/oss-security/2013/12/03/1
http://www.openwall.com/lists/oss-security/2013/12/03/6
http://archives.neohapsis.com/archives/bugtraq/2013-12/0077.html
http://vapid.dhs.org/advisories/sprout-0.7.246-command-inj.html
http://www.openwall.com/lists/oss-security/2013/12/03/1
http://www.openwall.com/lists/oss-security/2013/12/03/6