Description
This vulnerability exists in Digisol Router (DG-GR1321: Hardware version 3.7L; Firmware version : v3.2.02) due to presence of root terminal access on a serial interface without proper access control. An attacker with physical access could exploit this by identifying UART pins and accessing the root shell on the vulnerable system. Successful exploitation of this vulnerability could allow the attacker to access the sensitive information on the targeted system.
Exploits (1)
nomisec
STUB
by Redfox-Security · poc
https://github.com/Redfox-Security/Digisol-DG-GR1321-s-Improper-Access-Control-CVE-2024-4231
Scores
CVSS v3
4.6
EPSS
0.0478
EPSS Percentile
89.5%
Attack Vector
PHYSICAL
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
total
Details
CWE
CWE-1191
Status
published
Products (1)
Digisol/Digisol Router DG-GR1321
v3.2.02
Published
May 14, 2024
Tracked Since
Feb 18, 2026