CVE-2021-1896

MEDIUM

Qualcomm Firmware - Cleartext Transmission of Sensitive Information via WLAN Packet Forwarding

Title source: llm

Weak configuration in WLAN could cause forwarding of unencrypted packets from one client to another in Snapdragon Compute, Snapdragon Connectivity

Core 1

Core References

Vendor Advisory x_refsource_confirm

CVSS v3 4.3

EPSS 0.0003

EPSS Percentile 9.1%

Attack Vector ADJACENT_NETWORK

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

CWE

CWE-319

Status published

Products (22)

qualcomm/aqt1000_firmware

qualcomm/qca6164_firmware

qualcomm/qca6174_firmware

qualcomm/qca6174a_firmware

qualcomm/qca6420_firmware

qualcomm/qca6430_firmware

qualcomm/qca9377_firmware

qualcomm/sc8180x_firmware

qualcomm/sd7c_firmware

qualcomm/sd850_firmware

... and 12 more

Published Jul 13, 2021

Tracked Since Feb 18, 2026