Vulnerability identifier: #VU93368

Vulnerability risk: Critical

CVSSv3.1: 9.4 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:H/RL:O/RC:C]

CVE-ID: CVE-2024-5806

CWE-ID: CWE-287

Exploitation vector: Network

Exploit availability: No

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

Vendor: Progress Software Corporation

Description

The vulnerability allows a remote attacker to bypass authentication process.

The vulnerability exists due to an error within the SFTP module in guestaccess.aspx. A remote non-authenticated attacker can send a specially crafted HTTP POST request to bypass authentication process and gain unauthorized access to the system.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

MOVEit Transfer: 2023.0 - 2024.0.1

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External links
http://community.progress.com/s/article/MOVEit-Transfer-Product-Security-Alert-Bulletin-June-2024-CVE-2024-5806
http://x.com/Shadowserver/status/1805676078620401831

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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?

Yes. This vulnerability is being exploited in the wild.