Description
The SIMCom SIM7600G modem supports an undocumented AT command, which allows an attacker to execute system commands with root permission on the modem. An attacker needs either physical access or remote shell access to a device that interacts directly with the modem via AT commands.
Scores
CVSS v3
6.8
EPSS
0.0013
EPSS Percentile
31.6%
Attack Vector
PHYSICAL
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
total
Details
CWE
CWE-912
Status
published
Products (1)
SIMCom/SIM7600G Modem
LE20B03SIM7600M21-A
Published
Jun 11, 2025
Tracked Since
Feb 18, 2026