9.8
CRITICAL
CVE-2020-3675
Qualcomm NDPE Attribute Integer Underflow
Description

u'Potential integer underflow while parsing Service Info and IPv6 link-local TLVs that comes as part of NDPE attribute' in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wired Infrastructure and Networking in IPQ5018, IPQ6018, IPQ8074, Kamorta, Nicobar, QCA6390, QCN7605, QCS404, QCS405, Rennell, SA415M, Saipan, SC7180, SC8180X, SDX55, SM6150, SM7150, SM8150, SM8250

INFO

Published Date :

Sept. 8, 2020, 10:15 a.m.

Last Modified :

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

Source :

[email protected]

Remotely Exploitable :

Yes !

Impact Score :

5.9

Exploitability Score :

3.9
Public PoC/Exploit Available at Github

CVE-2020-3675 has a 1 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-2020-3675 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 qca6390_firmware
2 Qualcomm ipq6018_firmware
3 Qualcomm ipq8074_firmware
4 Qualcomm sdx55_firmware
5 Qualcomm sm8150_firmware
6 Qualcomm sm8250_firmware
7 Qualcomm sa415m_firmware
8 Qualcomm ipq5018_firmware
9 Qualcomm qcs405_firmware
10 Qualcomm qcn7605_firmware
11 Qualcomm qcs404_firmware
12 Qualcomm sc7180_firmware
13 Qualcomm sc8180x_firmware
14 Qualcomm sm6150_firmware
15 Qualcomm sm7150_firmware
16 Qualcomm rennell_firmware
17 Qualcomm nicobar_firmware
18 Qualcomm saipan_firmware
19 Qualcomm kamorta_firmware
20 Qualcomm qca6390
21 Qualcomm qcs405
22 Qualcomm sa415m
23 Qualcomm sdx55
24 Qualcomm ipq6018
25 Qualcomm ipq8074
26 Qualcomm qcn7605
27 Qualcomm ipq5018
28 Qualcomm kamorta
29 Qualcomm nicobar
30 Qualcomm qcs404
31 Qualcomm rennell
32 Qualcomm saipan
33 Qualcomm sc7180
34 Qualcomm sc8180x
35 Qualcomm sm6150
36 Qualcomm sm7150
37 Qualcomm sm8150
38 Qualcomm sm8250
: Total Affected Vendor : 1 | Products : 38
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-2020-3675.

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

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404notf0und/CVE-Flow

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

Updated: 2 weeks, 4 days ago
176 stars 24 fork 24 watcher
Born at : June 15, 2020, 2:56 p.m. This repo has been linked 692 different CVEs too.

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

The following list is the news that have been mention CVE-2020-3675 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2020-3675 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/august-2020-bulletin
  • CVE Modified by [email protected]

    May. 14, 2024

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

    Sep. 11, 2020

    Action Type Old Value New Value
    Added CVSS V2 NIST (AV:N/AC:L/Au:N/C:C/I:C/A:C)
    Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
    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 Broken Link, Vendor Advisory
    Added CWE NIST CWE-191
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:ipq5018_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:ipq5018:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:ipq6018_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:ipq6018:-:*:*:*:*:*:*:*
    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:kamorta_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:kamorta:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:nicobar_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:nicobar:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:qca6390_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:qca6390:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:qcn7605_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:qcn7605:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:qcs404_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:qcs404:-:*:*:*:*:*:*:*
    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:rennell_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:rennell:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:sa415m_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:sa415m:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:saipan_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:saipan:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:sc7180_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:sc7180:-:*:*:*:*:*:*:*
    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:sdx55_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:sdx55:-:*:*:*:*:*:*:*
    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:-:*:*:*:*:*:*:*
    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:-:*:*:*:*:*:*:*
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-2020-3675 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-2020-3675 weaknesses.

Exploit Prediction

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

0.30 }} 0.08%

score

0.64729

percentile

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