CRLF injection in CrushFTP



| Updated: 2025-06-23
Risk Medium
Patch available YES
Number of vulnerabilities 1
CVE-ID CVE-2017-14037
CWE-ID CWE-93
Exploitation vector Network
Public exploit N/A
Vulnerable software
 CrushFTP
Server applications / File servers (FTP/HTTP)

Vendor CrushFTP

Security Bulletin

This security bulletin contains one medium risk vulnerability.

1) CRLF injection

EUVDB-ID: #VU111847

Risk: Medium

CVSSv4.0: 1.2 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2017-14037

CWE-ID: CWE-93 - Improper Neutralization of CRLF Sequences ('CRLF Injection')

Exploit availability: No

Description

The vulnerability allows a remote non-authenticated attacker to read and manipulate data.

CrushFTP before 7.8.0 and 8.x before 8.2.0 has an HTTP header vulnerability.

Mitigation

Install update from vendor's website.

Vulnerable software versions

CrushFTP: 8.0.2 - 8.1.0

CPE2.3 External links

https://crushftp.com/version7.html
https://crushftp.com/version8.html


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

How the attacker can exploit this vulnerability?

The attacker would have to send a specially crafted request to the affected application in order to exploit this vulnerability.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.



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