Description
An open port used for debugging in SWARCOs CPU LS4000 Series with versions starting with G4... grants root access to the device without access control via network. A malicious user could use this vulnerability to get access to the device and disturb operations with connected devices.
References (1)
Core 1
Core References
Third Party Advisory x_refsource_confirm
https://cert.vde.com/de-de/advisories/vde-2020-016
Scores
CVSS v3
10.0
EPSS
0.0140
EPSS Percentile
69.2%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Details
CWE
CWE-284
Status
published
Products (1)
swarco/cpu_ls4000_firmware
g4
Published
May 29, 2020
Tracked Since
Feb 18, 2026