CVE-2020-3702
Snapdragon WLAN Unencrypted Information Disclosure
Description
u'Specifically timed and handcrafted traffic can cause internal errors in a WLAN device that lead to improper layer 2 Wi-Fi encryption with a consequent possibility of information disclosure over the air for a discrete set of traffic' in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables, Snapdragon Wired Infrastructure and Networking in APQ8053, IPQ4019, IPQ8064, MSM8909W, MSM8996AU, QCA9531, QCN5502, QCS405, SDX20, SM6150, SM7150
INFO
Published Date :
Sept. 8, 2020, 10:15 a.m.
Last Modified :
Jan. 6, 2022, 2:19 p.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
3.6
Exploitability Score :
2.8
Public PoC/Exploit Available at Github
CVE-2020-3702 has a 2 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
Affected Products
The following products are affected by CVE-2020-3702
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.
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-2020-3702.
| URL | Resource |
|---|---|
| https://lists.debian.org/debian-lts-announce/2021/10/msg00010.html | Mailing List Third Party Advisory |
| https://lists.debian.org/debian-lts-announce/2021/12/msg00012.html | Mailing List Third Party Advisory |
| https://www.arista.com/en/support/advisories-notices/security-advisories/11998-security-advisory-58 | Third Party Advisory |
| https://www.debian.org/security/2021/dsa-4978 | Third Party Advisory |
| https://www.qualcomm.com/company/product-security/bulletins/august-2020-bulletin | Vendor Advisory |
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).
Map Vulnerabilities into Different Layers of the Container Image
Python
CVE Data Analysis, CVE Monitor, CVE EXP Prediction Based on Deep Learning. 1999-2020年存量CVE数据分析、监控CVE增量更新、基于深度学习的CVE EXP预测和自动化推送
Python
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2020-3702 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2020-3702 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 [email protected]
May. 14, 2024
Action Type Old Value New Value -
Modified Analysis by [email protected]
Jan. 06, 2022
Action Type Old Value New Value Changed Reference Type https://lists.debian.org/debian-lts-announce/2021/10/msg00010.html No Types Assigned https://lists.debian.org/debian-lts-announce/2021/10/msg00010.html Mailing List, Third Party Advisory Changed Reference Type https://lists.debian.org/debian-lts-announce/2021/12/msg00012.html No Types Assigned https://lists.debian.org/debian-lts-announce/2021/12/msg00012.html Mailing List, Third Party Advisory Added CPE Configuration OR *cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* *cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Dec. 17, 2021
Action Type Old Value New Value Added Reference https://lists.debian.org/debian-lts-announce/2021/12/msg00012.html [No Types Assigned] -
CVE Modified by [email protected]
Oct. 16, 2021
Action Type Old Value New Value Added Reference https://lists.debian.org/debian-lts-announce/2021/10/msg00010.html [No Types Assigned] -
Modified Analysis by [email protected]
Oct. 12, 2021
Action Type Old Value New Value Removed CVSS V2 NIST (AV:N/AC:L/Au:N/C:P/I:N/A:N) Added CVSS V2 NIST (AV:A/AC:L/Au:N/C:P/I:N/A:N) Removed CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N Added CVSS V3.1 NIST AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N Changed Reference Type https://www.arista.com/en/support/advisories-notices/security-advisories/11998-security-advisory-58 No Types Assigned https://www.arista.com/en/support/advisories-notices/security-advisories/11998-security-advisory-58 Third Party Advisory Changed Reference Type https://www.debian.org/security/2021/dsa-4978 No Types Assigned https://www.debian.org/security/2021/dsa-4978 Third Party Advisory Added CPE Configuration OR *cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:a:arista:access_point:*:*:*:*:*:*:*:* versions up to (including) 8.8.3-12 OR cpe:2.3:h:arista:av2:-:*:*:*:*:*:*:* cpe:2.3:h:arista:c-75:-:*:*:*:*:*:*:* cpe:2.3:h:arista:c75-e:-:*:*:*:*:*:*:* cpe:2.3:h:arista:o-90:-:*:*:*:*:*:*:* cpe:2.3:h:arista:o90e:-:*:*:*:*:*:*:* cpe:2.3:h:arista:w-68:-:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Sep. 25, 2021
Action Type Old Value New Value Added Reference https://www.debian.org/security/2021/dsa-4978 [No Types Assigned] -
CWE Remap by [email protected]
Jul. 21, 2021
Action Type Old Value New Value Changed CWE NVD-CWE-noinfo CWE-319 -
CVE Modified by [email protected]
Dec. 17, 2020
Action Type Old Value New Value Added Reference https://www.arista.com/en/support/advisories-notices/security-advisories/11998-security-advisory-58 [No Types Assigned] -
Initial Analysis by [email protected]
Sep. 14, 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/august-2020-bulletin No Types Assigned https://www.qualcomm.com/company/product-security/bulletins/august-2020-bulletin Vendor Advisory Added CWE NIST NVD-CWE-noinfo 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: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: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:qca9531_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:qca9531:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:qcn5502_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:qcn5502:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:qcs405_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:qcs405:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:sdx20_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:sdx20:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:sm6150_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:sm6150:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:sm7150_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:sm7150:-:*:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2020-3702 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-2020-3702
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.08 }} -0.00%
score
0.35400
percentile