CVE-2013-4478

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 filename of an email attachment.

• CWE-94

• http://rubyforge.org/pipermail/sup-talk/2013-August/004993.html
• http://rubyforge.org/pipermail/sup-talk/2013-October/004996.html
• http://secunia.com/advisories/55294Vendor Advisory
• http://secunia.com/advisories/55400Vendor Advisory
• http://www.debian.org/security/2012/dsa-2805
• http://www.openwall.com/lists/oss-security/2013/10/30/2
• https://github.com/sup-heliotrope/sup/commit/8b46cdbfc14e07ca07d403aa28b0e7bc1c544785Exploit, Patch
• http://rubyforge.org/pipermail/sup-talk/2013-August/004993.html
• http://rubyforge.org/pipermail/sup-talk/2013-October/004996.html
• http://secunia.com/advisories/55294Vendor Advisory
• http://secunia.com/advisories/55400Vendor Advisory
• http://www.debian.org/security/2012/dsa-2805
• http://www.openwall.com/lists/oss-security/2013/10/30/2
• https://github.com/sup-heliotrope/sup/commit/8b46cdbfc14e07ca07d403aa28b0e7bc1c544785Exploit, Patch

Published

Dec 7, 2013

Last Modified

Jun 16, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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