CVE-2023-43551

CRITICAL

Qualcomm 315 5G IoT Modem Firmware - Improper Authentication via Rogue Base Station

Title source: llm
STIX 2.1

Description

Cryptographic issue while performing attach with a LTE network, a rogue base station can skip the authentication phase and immediately send the Security Mode Command.

References (1)

Core 1

Scores

CVSS v3 9.1
EPSS 0.0009
EPSS Percentile 26.1%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact total

Details

CWE
CWE-287
Status published
Products (50)
qualcomm/205_mobile_firmware
qualcomm/215_mobile_firmware
qualcomm/315_5g_iot_modem_firmware
qualcomm/9205_lte_modem_firmware
qualcomm/9206_lte_modem_firmware
qualcomm/9207_lte_modem_firmware
qualcomm/apq8017_firmware
qualcomm/apq8037_firmware
qualcomm/aqt1000_firmware
qualcomm/ar6003_firmware
... and 40 more
Published Jun 03, 2024
Tracked Since Feb 18, 2026