CVE-2013-4479
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.
02 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.
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 3.23% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 88.2% of scored records. A rank, not a probability.
- NVD base score
- The NVD has published no score for this record
- NVD CVSS vector
- No NVD score to derive
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-16.
- Red Hat severity
- No Red Hat rating. Red Hat rates the CVEs that affect its products.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2013-12-07 20:00Z12 YR AGO
- Last updated
- 2024-08-06 16:45Z2 YR AGO
- Reserved
- 2013-06-12
- Assigning CNA
- redhat
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- CWE-94Improper Control of Generation of Code ('Code Injection')Base
- Data version
- 5.1
- Document digest
- c5f9aaf954ed03418bd867a2de3b1e629bf27d429f698f83c58ce1336ca224a9
05 Affected products
06 References
- github.comhttps://github.com/sup-heliotrope/sup/commit/ca0302e0c716682d2de22e9136400c704cc93e42
- secunia.com55294http://secunia.com/advisories/55294
- secunia.com55400http://secunia.com/advisories/55400
- seclists.org20131029 Advisory: sup MUA Command Injectionhttp://seclists.org/fulldisclosure/2013/Oct/272
- rubyforge.org[sup-talk] 20131029 Security advisory, releases 0.13.2.1 and 0.14.1.1http://rubyforge.org/pipermail/sup-talk/2013-October/004996.html
- www.debian.orgDSA-2805http://www.debian.org/security/2012/dsa-2805
- www.openwall.com[oss-security] 20131029 Re: CVE Request: sup MUA Command Injectionhttp://www.openwall.com/lists/oss-security/2013/10/30/2
- lists.fedoraproject.orgFEDORA-2015-14929http://lists.fedoraproject.org/pipermail/package-announce/2015-September/165917.html
07 Fixed in
Debian 12
- sup-mail Fixed in 0.12.1+git20120407.aaa852f-1+deb7u1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 13
- sup-mail Fixed in 0.12.1+git20120407.aaa852f-1+deb7u1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 14
- sup-mail Fixed in 0.12.1+git20120407.aaa852f-1+deb7u1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.