CVE-2013-4479
MEDIUM · CVSS 6.8EPSS 3.2%EU EUVD
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.
Key facts
- CVSS score
- 6.8 (v2.0)
- Severity
- MEDIUM
- CVSS vector
AV:N/AC:M/Au:N/C:P/I:P/A:P- Weakness (CWE)
- CWE-94
- EPSS score
- 3.2% (88th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2022-4150)
- Published
- December 7, 2013
- NVD last modified
- June 16, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2022-4150 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.
View on the EU Vulnerability DatabaseAffected products
- supmua / sup
- supmua / sup
- supmua / sup
- supmua / sup
- supmua / sup
References
- http://lists.fedoraproject.org/pipermail/package-announce/2015-September/165917.html
- http://rubyforge.org/pipermail/sup-talk/2013-October/004996.html
- http://seclists.org/fulldisclosure/2013/Oct/272
- http://secunia.com/advisories/55294(Vendor Advisory)
- http://secunia.com/advisories/55400(Vendor 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/ca0302e0c716682d2de22e9136400c704cc93e42(Exploit, Patch)
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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