CVE-2013-6421

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Summary

CVECVE-2013-6421
StatePUBLISHED
Assignerredhat
Source PriorityCVE Program / NVD first with legacy fallback
Published2013-12-12 18:55:16 UTC
Updated2026-04-29 01:13:23 UTC
DescriptionThe 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.

Risk And Classification

Primary CVSS: v2.0 7.5 from [email protected]

AV:N/AC:L/Au:N/C:P/I:P/A:P

EPSS: 0.019710000 probability, percentile 0.782530000 (date 2026-07-21)

Problem Types: CWE-94 | n/a

CVSS v2.0 Breakdown

Access Vector
Network
Access Complexity
Low
Authentication
None
Confidentiality
Partial
Integrity
Partial
Availability
Partial

AV:N/AC:L/Au:N/C:P/I:P/A:P

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Projectsprouts Sprout 0.7.246 - - All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
oss-security - Command injection vulnerability in Ruby Gem sprout 0.7.246 af854a3a-2127-422b-91ae-364da2661108 www.openwall.com Exploit
oss-security - Re: Command injection vulnerability in Ruby Gem sprout 0.7.246 af854a3a-2127-422b-91ae-364da2661108 www.openwall.com Exploit
archives.neohapsis.com/archives/bugtraq/2013-12/0077.html af854a3a-2127-422b-91ae-364da2661108 archives.neohapsis.com
vapid.dhs.org/advisories/sprout-0.7.246-command-inj.html af854a3a-2127-422b-91ae-364da2661108 vapid.dhs.org Exploit
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