CVE-2013-4479

critical

Description

lib/sup/message_chunks.rb in Sup before 0.13.2.1 and 0.14.x before 0.14.1.1 allows remote attackers to execute arbitrary commands via shell metacharacters in the content_type of an email attachment.

References

http://www.openwall.com/lists/oss-security/2013/10/30/2

http://www.debian.org/security/2012/dsa-2805

http://secunia.com/advisories/55400

http://secunia.com/advisories/55294

http://seclists.org/fulldisclosure/2013/Oct/272

http://rubyforge.org/pipermail/sup-talk/2013-October/004996.html

http://lists.fedoraproject.org/pipermail/package-announce/2015-September/165917.html

Details

Source: Mitre, NVD

Published: 2013-12-07

Updated: 2025-04-11

Risk Information

CVSS v2

Base Score: 6.8

Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P

Severity: Medium

CVSS v3

Base Score: 9.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: Critical

EPSS

EPSS: 0.00509

Detections

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