CVE-2023-33070

HIGH

Qualcomm AQT1000 Firmware - Denial of Service via Secure IO Calls

Title source: llm

Transient DOS in Automotive OS due to improper authentication to the secure IO calls.

Core 1

Core References

Patch, Vendor Advisory

CVSS v3 7.1

EPSS 0.0005

EPSS Percentile 16.9%

Attack Vector LOCAL

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H

Vulnrichment

Exploitation poc

Automatable no

Technical Impact partial

CWE

CWE-287

Status published

Products (50)

qualcomm/apq5053-aa_firmware

qualcomm/aqt1000_firmware

qualcomm/ar8031_firmware

qualcomm/ar8035_firmware

qualcomm/c-v2x_9150_firmware

qualcomm/csra6620_firmware

qualcomm/csra6640_firmware

qualcomm/csrb31024_firmware

qualcomm/msm8905_firmware

qualcomm/qam8255p_firmware

... and 40 more

Published Dec 05, 2023

Tracked Since Feb 18, 2026