Critical severity · published Nov 24, 2020
CVE-2020-28334
Barco wePresent WiPG-1600W devices use Hard-coded Credentials (issue 2 of 2)
9.8
CVSS
4.8%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)4.8% · higher than 92% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
WW
Wepresent Wipg-1600w Firmware · Barco
2.4.1.19; 2.5.0.24; 2.5.0.25; 2.5.1.8 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-28334
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-28334
Exploit
http://packetstormsecurity.com/files/160163/Barco-wePresent-Global-Hardcoded-Root-SSH-Password.html
Exploit
https://korelogic.com/Resources/Advisories/KL-001-2020-008.txt
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Crestron Multiple Products Command Injection Vulnerability
9.8
CVE-2020-28329
Barco wePresent WiPG-1600W firmware includes a hardcoded API account and password that is discoverable by inspecting the firmware image
9.8
CVE-2020-28333
Barco wePresent WiPG-1600W devices allow Authentication Bypass
9.8
CVE-2020-28332
Barco wePresent WiPG-1600W devices download code without an Integrity Check
9.8
CVE-2019-3930
The Crestron AM-100 firmware 1.6.0.2, Crestron AM-101 firmware 2.7.0.1, Barco wePresent WiPG-1000P firmware 2.3.0.10, Barco wePresent WiPG-1600W before firmware 2.4.1.19, Extron…