CVE-2020-28334

Name: CVE-2020-28334
Creator: NVD / NIST
Published: 2020-11-24T19:15:10.867+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 4.71%

Last modified Jun 17, 2026

CVE-2020-28334 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. 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. EPSS estimates a 4.71% chance of exploitation in the next 30 days.

Description

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.

Metrics

CVSS 3.1

9.8/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS Probability

4.71%

90.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-798

Affected Software

Vendor	Product	Versions
Barco	Wepresent Wipg-1600w Firmware	2.4.1.19
Barco	Wepresent Wipg-1600w Firmware	2.5.0.24
Barco	Wepresent Wipg-1600w Firmware	2.5.0.25
Barco	Wepresent Wipg-1600w Firmware	2.5.1.8

References

http://packetstormsecurity.com/files/160163/Barco-wePresent-Global-Hardcoded-Root-SSH-Password.htmlExploit, Third Party Advisory, VDB Entry
https://korelogic.com/Resources/Advisories/KL-001-2020-008.txtExploit, Third Party Advisory
http://packetstormsecurity.com/files/160163/Barco-wePresent-Global-Hardcoded-Root-SSH-Password.htmlExploit, Third Party Advisory, VDB Entry
https://korelogic.com/Resources/Advisories/KL-001-2020-008.txtExploit, Third Party Advisory

Timeline

Published: Nov 24, 2020
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2020-28334?

How severe is CVE-2020-28334?

CVE-2020-28334 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 4.71% probability of exploitation in the next 30 days.

How do I fix CVE-2020-28334?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2020-28334?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST