#VU111845 Deserialization of Untrusted Data in CrushFTP - CVE-2017-14035

Vulnerability identifier: #VU111845

Vulnerability risk: High

CVSSv4.0: 8.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber]

CVE-ID: CVE-2017-14035

CWE-ID: CWE-502

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
CrushFTP
Server applications / File servers (FTP/HTTP)

Vendor: CrushFTP

Description

The vulnerability allows a remote non-authenticated attacker to execute arbitrary code.

CrushFTP 8.x before 8.2.0 has a serialization vulnerability.

Mitigation
Install update from vendor's website.

Vulnerable software versions

CrushFTP: 8.0.2 - 8.1.0

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External links
https://crushftp.com/version8.html

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Q & A

Can this vulnerability be exploited remotely?

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

Is there known malware, which exploits this vulnerability?

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