CVE-2021-1957
MEDIUMSnapdragon Auto- Snapdragon Mobile - Info Disclosure
Title source: llmDescription
Improper Access Control when ACL link encryption is failed and ACL link is not disconnected during reconnection with paired device in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music
References (1)
Core 1
Core References
Patch, Vendor Advisory x_refsource_confirm
https://www.qualcomm.com/company/product-security/bulletins/september-2021-bulletin
Scores
CVSS v3
6.5
EPSS
0.0006
EPSS Percentile
19.0%
Attack Vector
ADJACENT_NETWORK
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Details
Status
published
Products (46)
qualcomm/apq8017_firmware
qualcomm/qca6174a_firmware
qualcomm/qca6390_firmware
qualcomm/qca6391_firmware
qualcomm/qca6421_firmware
qualcomm/qca6426_firmware
qualcomm/qca6431_firmware
qualcomm/qca6436_firmware
qualcomm/qca6574au_firmware
qualcomm/qca6696_firmware
... and 36 more
Published
Sep 09, 2021
Tracked Since
Feb 18, 2026