#VU58226 Arbitrary file upload in FatPipe Networks Inc. products

Vulnerability identifier: #VU58226

Vulnerability risk: Critical

CVSSv4.0: 9.3 [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:A/U:Red]

CVE-ID: N/A

CWE-ID: CWE-434

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
WARP
Hardware solutions / Firmware
MPVPN
Hardware solutions / Firmware
IPVPN
Hardware solutions / Firmware

Vendor: FatPipe Networks Inc.

Description

The vulnerability allows a remote attacker to compromise vulnerable system.

The vulnerability exists due to insufficient validation of file during file upload in the web management interface. A remote attacker can upload a malicious file and execute it on the server.

Note, the vulnerability is being actively exploited in the wild.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

WARP: before 10.1.2r60p93

MPVPN: before 10.1.2r60p93

IPVPN: before 10.1.2r60p93

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External links
https://www.ic3.gov/Media/News/2021/211117-2.pdf
https://www.fatpipeinc.com/support/cve-list.php

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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.