PT-2020-16979 · Barco · Barco Wepresent Wipg-1600W

Published 2020-11-24 · Updated 2020-12-03 · CVE-2020-28332

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Barco wePresent WiPG-1600W versions 2.4.1.19, 2.5.0.24, 2.5.0.25, 2.5.1.8

Description The Barco wePresent WiPG-1600W firmware does not perform verification of digitally signed firmware updates and is susceptible to processing and installing modified/malicious images. This issue allows devices to download code without an integrity check.

Recommendations For version 2.4.1.19, update to a version that includes a fix for this issue. For version 2.5.0.24, update to a version that includes a fix for this issue. For version 2.5.0.25, update to a version that includes a fix for this issue. For version 2.5.1.8, update to a version that includes a fix for this issue. As a temporary workaround, consider restricting the installation of firmware updates to only trusted sources until a patch is available.

Exploit

Fix

Weakness Enumeration

CWE-494

Related Identifiers

CVE-2020-28332

Affected Products

Barco Wepresent Wipg-1600W

References · 8

• 🔥 http://packetstormsecurity.com/files/160164/Barco-wePresent-Insecure-Firmware-Image.html · Exploit
• 🔥 https://korelogic.com/Resources/Advisories/KL-001-2020-009.txt · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2020-28332 · Security Note
• https://osv.dev/vulnerability/CVE-2020-28332 · Vendor Advisory
• https://t.me/cvenotify/6541 · Telegram Post
• https://t.me/cibsecurity/16815 · Telegram Post
• https://t.me/cvenotify/6161 · Telegram Post
• https://t.me/cvenotify/6144 · Telegram Post