CVE-2015-3306
At a glance
- Severity
- CRITICAL 10.0
- Exploitation
- Known exploited (CISA KEV) · added 2026-10-08
Exploited per ENISA since 2026-10-08 - EPSS
- EPSS 99.50 % · percentile 100 (2026-10-27)
- State
- PUBLISHED
- Published
- Updated
- Assigner
- mitre
- NVD status
- Analyzed
Description
The mod_copy module in ProFTPD 1.3.5 allows remote attackers to read and write to arbitrary files via the site cpfr and site cpto commands.
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.1 | CRITICAL 10.0 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H | CISA-ADP |
| CVSS 3.1 | CRITICAL 10.0 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H | NVD · 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary) |
| CVSS 2.0 | HIGH 10.0 | AV:N/AC:L/Au:N/C:C/I:C/A:C | NVD · nvd@nist.gov (Primary) |
Weaknesses (CWE)
European references
- ENISA EUVD · EUVD-2015-3352
- GCVE · GCVE-0-2015-3306
CERT-FR advisories
- CERTFR-2015-AVI-235 — Vulnérabilité dans ProFTPd · cert.ssi.gouv.fr
- CERTFR-2015-AVI-178 — Vulnérabilité dans ProFTPD · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:o:fedoraproject:fedora:20:*:*:*:*:*:*:*cpe:2.3:o:fedoraproject:fedora:21:*:*:*:*:*:*:*cpe:2.3:o:fedoraproject:fedora:22:*:*:*:*:*:*:*cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*cpe:2.3:o:opensuse:tumbleweed:-:*:*:*:*:*:*:*cpe:2.3:o:suse:linux_enterprise_server:15:sp7:*:*:-:-:*:*cpe:2.3:o:suse:linux_enterprise_server:15:sp7:*:*:-:sap:*:*cpe:2.3:a:proftpd:proftpd:1.3.5:*:*:*:*:*:*:*
Affected products
| Product | Versions |
|---|---|
| affected n/a |
References
- http://www.rapid7.com/db/modules/exploit/unix/ftp/proftpd_modcopy_exec
- https://www.exploit-db.com/exploits/36803/
- http://packetstormsecurity.com/files/131555/ProFTPd-1.3.5-Remote-Command-Execution.html
- http://www.debian.org/security/2015/dsa-3263
- http://packetstormsecurity.com/files/131567/ProFTPd-CPFR-CPTO-Proof-Of-Concept.html
- http://packetstormsecurity.com/files/132218/ProFTPD-1.3.5-Mod_Copy-Command-Execution.html
- http://lists.opensuse.org/opensuse-updates/2015-06/msg00020.html
- http://lists.fedoraproject.org/pipermail/package-announce/2015-May/157053.html
- http://lists.fedoraproject.org/pipermail/package-announce/2015-May/157054.html
- http://www.securityfocus.com/bid/74238
- https://www.exploit-db.com/exploits/36742/
- http://lists.fedoraproject.org/pipermail/package-announce/2015-May/157581.html
- http://packetstormsecurity.com/files/131505/ProFTPd-1.3.5-File-Copy.html
- http://packetstormsecurity.com/files/162777/ProFTPd-1.3.5-Remote-Command-Execution.html
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2015-3306
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| CISA Known Exploited Vulnerabilities | CC0 1.0 |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |