Vulnerability Details : CVE-2013-6421
Potential exploit
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.
Products affected by CVE-2013-6421
- cpe:2.3:a:projectsprouts:sprout:0.7.246:-:-:*:-:ruby:*:*
Exploit prediction scoring system (EPSS) score for CVE-2013-6421
1.23%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 78 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2013-6421
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.5
|
HIGH | AV:N/AC:L/Au:N/C:P/I:P/A:P |
10.0
|
6.4
|
NIST |
CWE ids for CVE-2013-6421
-
The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment.Assigned by: nvd@nist.gov (Primary)
References for CVE-2013-6421
-
http://www.openwall.com/lists/oss-security/2013/12/03/6
oss-security - Re: Command injection vulnerability in Ruby Gem sprout 0.7.246Exploit
-
http://archives.neohapsis.com/archives/bugtraq/2013-12/0077.html
-
http://vapid.dhs.org/advisories/sprout-0.7.246-command-inj.html
Exploit
-
http://www.openwall.com/lists/oss-security/2013/12/03/1
oss-security - Command injection vulnerability in Ruby Gem sprout 0.7.246Exploit
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