#VU48585 Download of code without integrity check


Published: 2020-11-21

Vulnerability identifier: #VU48585

Vulnerability risk: High

CVSSv3: 7.7 [CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2020-28332

CWE-ID: CWE-494

Exploitation vector: Network

Exploit availability: No

Vulnerable software: wePresent WiPG-1600W
Hardware solutions / Office equipment, IP-phones, print servers

Vendor: Barco

Description

The vulnerability allows a remote attacker to compromise the affected system

The vulnerability exists due to software does not perform software integrity check when downloading updates. A remote attacker with ability to perform man-in-the-middle (MitM) attack can supply a malicious software image and gain full control over the affected system after a successful software update.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

wePresent WiPG-1600W: 2.4.1.19, 2.5.0.24, 2.5.0.25, 2.5.1.8

CPE

External links
https://korelogic.com/Resources/Advisories/KL-001-2020-009.txt


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.


Latest bulletins with this vulnerability