PT-2020-16981 · Barco · Wepresent Wipg-1600W Firmware

Jim Becher + 1 · Published 2020-11-24 · Updated 2020-12-03 · CVE-2020-28334

Telegram · Cvenotify

CVSS v3.1

10

Critical

Base vector

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

🚨 CVE-2020-28334 Barco wePresent WiPG-1600W devices use Hard-coded Credentials (issue 2 of 2). Affected Version(s): 2.5.1.8, 2.5.0.25, 2.5.0.24, 2.4.1.19. The Barco wePresent WiPG-1600W device has a hardcoded root password hash included in the firmware image. Exploiting CVE-2020-28329, CVE-2020-28330 and CVE-2020-28331 could potentially be used in a simple and automated exploit chain to go from unauthenticated remote attacker to root shell.

🎖@cveNotify

Exploit

Fix

Using Hardcoded Credentials

Weakness Enumeration

CWE-798

Related Identifiers

CVE-2020-28334

Affected Products

Wepresent Wipg-1600W Firmware

References · 7

• 🔥 https://korelogic.com/Resources/Advisories/KL-001-2020-008.txt · Exploit
• 🔥 http://packetstormsecurity.com/files/160163/Barco-wePresent-Global-Hardcoded-Root-SSH-Password.html · Exploit
• https://osv.dev/vulnerability/CVE-2020-28334 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-28334 · Security Note
• https://t.me/cibsecurity/16813 · Telegram Post
• https://t.me/cvenotify/6141 · Telegram Post
• https://t.me/cvenotify/6537 · Telegram Post