7.5
HIGH
CVE-2020-3700
Snapdragon WiFi Driver Missing Bounds Check Information Disclosure Vulnerability
Description

Possible out of bounds read due to a missing bounds check and could lead to local information disclosure in the wifi driver with no additional execution privileges needed in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables, Snapdragon Wired Infrastructure and Networking in APQ8053, APQ8096AU, IPQ4019, IPQ8064, IPQ8074, MDM9607, MSM8909W, MSM8996AU, QCA6574AU, QCA9531, QCA9558, QCA9980, SC8180X, SDM439, SDX55, SM8150, SM8250, SXR2130

INFO

Published Date :

July 30, 2020, 12:15 p.m.

Last Modified :

Nov. 21, 2024, 5:31 a.m.

Source :

[email protected]

Remotely Exploitable :

Yes !

Impact Score :

3.6

Exploitability Score :

3.9
Affected Products

The following products are affected by CVE-2020-3700 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Qualcomm qca6574au_firmware
2 Qualcomm ipq8064_firmware
3 Qualcomm ipq8074_firmware
4 Qualcomm qca9980_firmware
5 Qualcomm sdx55_firmware
6 Qualcomm sm8150_firmware
7 Qualcomm sm8250_firmware
8 Qualcomm sxr2130_firmware
9 Qualcomm msm8996au_firmware
10 Qualcomm apq8096au_firmware
11 Qualcomm msm8909w_firmware
12 Qualcomm ipq4019_firmware
13 Qualcomm mdm9607_firmware
14 Qualcomm qca9531_firmware
15 Qualcomm qca9558_firmware
16 Qualcomm sc8180x_firmware
17 Qualcomm apq8053_firmware
18 Qualcomm sdm439_firmware
19 Qualcomm apq8053
20 Qualcomm apq8096au
21 Qualcomm mdm9607
22 Qualcomm msm8909w
23 Qualcomm msm8996au
24 Qualcomm qca6574au
25 Qualcomm sdx55
26 Qualcomm ipq4019
27 Qualcomm ipq8064
28 Qualcomm ipq8074
29 Qualcomm qca9980
30 Qualcomm qca9531
31 Qualcomm qca9558
32 Qualcomm sc8180x
33 Qualcomm sdm439
34 Qualcomm sm8150
35 Qualcomm sm8250
36 Qualcomm sxr2130
: Total Affected Vendor : 1 | Products : 36
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2020-3700.

URL Resource
https://www.qualcomm.com/company/product-security/bulletins/july-2020-bulletin Broken Link
https://www.qualcomm.com/company/product-security/bulletins/july-2020-security-bulletin Patch Vendor Advisory
https://www.qualcomm.com/company/product-security/bulletins/july-2020-bulletin Broken Link

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2020-3700 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2020-3700 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by af854a3a-2127-422b-91ae-364da2661108

    Nov. 21, 2024

    Action Type Old Value New Value
    Added Reference https://www.qualcomm.com/company/product-security/bulletins/july-2020-bulletin
  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • Initial Analysis by [email protected]

    Jul. 30, 2020

    Action Type Old Value New Value
    Added CVSS V2 NIST (AV:N/AC:L/Au:N/C:P/I:N/A:N)
    Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
    Changed Reference Type https://www.qualcomm.com/company/product-security/bulletins/july-2020-bulletin No Types Assigned https://www.qualcomm.com/company/product-security/bulletins/july-2020-bulletin Broken Link
    Added Reference https://www.qualcomm.com/company/product-security/bulletins/july-2020-security-bulletin [Patch, Vendor Advisory]
    Added CWE NIST CWE-125
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:apq8053_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:apq8053:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:apq8096au_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:apq8096au:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:ipq4019_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:ipq4019:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:ipq8064_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:ipq8064:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:ipq8074_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:ipq8074:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:mdm9607_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:mdm9607:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:msm8909w_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:msm8909w:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:msm8996au_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:msm8996au:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:qca6574au_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:qca6574au:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:qca9531_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:qca9531:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:qca9558_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:qca9558:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:qca9980_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:qca9980:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:sc8180x_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:sc8180x:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:sdm439_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:sdm439:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:sdx55_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:sdx55:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:sm8150_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:sm8150:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:sm8250_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:sm8250:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:sxr2130_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:sxr2130:-:*:*:*:*:*:*:*
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2020-3700 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2020-3700 weaknesses.

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.18 }} 0.03%

score

0.56006

percentile

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
: