CVE-2020-3657

Published: Nov 2, 2020Modified: Jun 17, 2026

9.8

Vector

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

Exploitability: 3.9 / Impact: 5.9

Source: NVD

Description

u'Remote code execution can happen by sending a carefully crafted POST query when Device configuration is accessed from a tethered client through webserver due to lack of array bound check.' in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables, Snapdragon Wired Infrastructure and Networking in APQ8009, APQ8017, APQ8053, APQ8096AU, APQ8098, IPQ4019, IPQ6018, IPQ8064, IPQ8074, MDM9150, MDM9206, MDM9207C, MDM9607, MDM9640, MDM9650, MSM8905, MSM8909W, MSM8953, MSM8996AU, QCA6574AU, QCS405, QCS610, QRB5165, SC8180X, SDA660, SDA845, SDM429, SDM429W, SDM630, SDM632, SDM636, SDM660, SDM845, SDX20, SDX24, SDX55, SM8250

Affected (37)

Products: Qualcomm: Apq8009 Firmware, Apq8017 Firmware, Apq8053 Firmware, Apq8096au Firmware, Apq8098 Firmware, Ipq4019 Firmware, Ipq6018 Firmware, Ipq8064 Firmware, Ipq8074 Firmware, Mdm9150 Firmware, Mdm9206 Firmware, Mdm9207c Firmware, Mdm9607 Firmware, Mdm9640 Firmware, Mdm9650 Firmware, Msm8905 Firmware, Msm8909w Firmware, Msm8953 Firmware, Msm8996au Firmware, Qca6574au Firmware, Qcs405 Firmware, Qcs610 Firmware, Qrb5165 Firmware, Sc8180x Firmware, Sda660 Firmware, Sda845 Firmware, Sdm429 Firmware, Sdm429w Firmware, Sdm630 Firmware, Sdm632 Firmware, Sdm636 Firmware, Sdm660 Firmware, Sdm845 Firmware, Sdx20 Firmware, Sdx24 Firmware, Sdx55 Firmware, Sm8250 Firmware

37 products

Configuration A

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Apq8009 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Apq8009	All versions

Configuration B

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Apq8017 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Apq8017	All versions

Configuration C

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Apq8053 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Apq8053	All versions

Configuration D

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Apq8096au Firmware	All versions

Running on/with	Platform Versions
Qualcomm Apq8096au	All versions

Configuration E

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Apq8098 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Apq8098	All versions

Configuration F

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Ipq4019 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Ipq4019	All versions

Configuration G

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Ipq6018 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Ipq6018	All versions

Configuration H

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Ipq8064 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Ipq8064	All versions

Configuration I

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Ipq8074 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Ipq8074	All versions

Configuration J

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Mdm9150 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Mdm9150	All versions

Configuration K

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Mdm9206 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Mdm9206	All versions

Configuration L

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Mdm9207c Firmware	All versions

Running on/with	Platform Versions
Qualcomm Mdm9207c	All versions

Configuration M

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Mdm9607 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Mdm9607	All versions

Configuration N

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Mdm9640 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Mdm9640	All versions

Configuration O

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Mdm9650 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Mdm9650	All versions

Configuration P

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Msm8905 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Msm8905	All versions

Configuration Q

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Msm8909w Firmware	All versions

Running on/with	Platform Versions
Qualcomm Msm8909w	All versions

Configuration R

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Msm8953 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Msm8953	All versions

Configuration S

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Msm8996au Firmware	All versions

Running on/with	Platform Versions
Qualcomm Msm8996au	All versions

Configuration T

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qca6574au Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qca6574au	All versions

Configuration U

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qcs405 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qcs405	All versions

Configuration V

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qcs610 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qcs610	All versions

Configuration W

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Qrb5165 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Qrb5165	All versions

Configuration X

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sc8180x Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sc8180x	All versions

Configuration Y

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sda660 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sda660	All versions

Configuration Z

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sda845 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sda845	All versions

Configuration A

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sdm429 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sdm429	All versions

Configuration B

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sdm429w Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sdm429w	All versions

Configuration C

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sdm630 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sdm630	All versions

Configuration D

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sdm632 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sdm632	All versions

Configuration E

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sdm636 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sdm636	All versions

Configuration F

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sdm660 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sdm660	All versions

Configuration G

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sdm845 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sdm845	All versions

Configuration H

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sdx20 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sdx20	All versions

Configuration I

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sdx24 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sdx24	All versions

Configuration J

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sdx55 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sdx55	All versions

Configuration K

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Qualcomm Sm8250 Firmware	All versions

Running on/with	Platform Versions
Qualcomm Sm8250	All versions

Related CWEs

CWE-120

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow.

References (3)

https://www.qualcomm.com/company/product-security/bulletins/october-2020-bulletin

Source: product-security@qualcomm.com

Broken Link

https://www.qualcomm.com/company/product-security/bulletins/october-2020-security-bulletin

Source: nvd@nist.gov

Vendor Advisory

https://www.qualcomm.com/company/product-security/bulletins/october-2020-bulletin

Source: af854a3a-2127-422b-91ae-364da2661108

Broken Link

Timeline

No history available yet.