8.4
HIGH
CVE-2020-11242
Snapdragon Industrial IOT Snapdragon Mobile Insufficient Address Validation Vulnerability
Description

User could gain access to secure memory due to incorrect argument into address range validation api used in SDI to capture requested contents in Snapdragon Industrial IOT, Snapdragon Mobile

INFO

Published Date :

April 7, 2021, 8:15 a.m.

Last Modified :

Nov. 21, 2024, 4:57 a.m.

Source :

[email protected]

Remotely Exploitable :

No

Impact Score :

5.9

Exploitability Score :

2.5
Affected Products

The following products are affected by CVE-2020-11242 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 qca6595au_firmware
3 Qualcomm wcd9341_firmware
4 Qualcomm wcn3980_firmware
5 Qualcomm qca6564au_firmware
6 Qualcomm qca6574a_firmware
7 Qualcomm qca6595_firmware
8 Qualcomm sd660_firmware
9 Qualcomm wcd9335_firmware
10 Qualcomm wcd9340_firmware
11 Qualcomm wcn3950_firmware
12 Qualcomm wcn3990_firmware
13 Qualcomm qca6564a_firmware
14 Qualcomm qet4101_firmware
15 Qualcomm sdm630_firmware
16 Qualcomm pm660_firmware
17 Qualcomm pm660a_firmware
18 Qualcomm pm660l_firmware
19 Qualcomm pm855a_firmware
20 Qualcomm pmm855au_firmware
21 Qualcomm qat3514_firmware
22 Qualcomm qat3522_firmware
23 Qualcomm qat3550_firmware
24 Qualcomm qet4100_firmware
25 Qualcomm qet4200aq_firmware
26 Qualcomm qln1021aq_firmware
27 Qualcomm qln1031_firmware
28 Qualcomm qln1036aq_firmware
29 Qualcomm qpa4340_firmware
30 Qualcomm qpa4360_firmware
31 Qualcomm qpa5460_firmware
32 Qualcomm qtc800h_firmware
33 Qualcomm qtc800s_firmware
34 Qualcomm rsw8577_firmware
35 Qualcomm sdr660_firmware
36 Qualcomm smb1351_firmware
37 Qualcomm sd636_firmware
38 Qualcomm sd455_firmware
39 Qualcomm pm660
40 Qualcomm pm660a
41 Qualcomm pm660l
42 Qualcomm pm855a
43 Qualcomm pmm855au
44 Qualcomm qat3514
45 Qualcomm qat3522
46 Qualcomm qat3550
47 Qualcomm qca6564a
48 Qualcomm qca6564au
49 Qualcomm qca6574a
50 Qualcomm qca6574au
51 Qualcomm qca6595
52 Qualcomm qca6595au
53 Qualcomm qet4100
54 Qualcomm qet4101
55 Qualcomm qet4200aq
56 Qualcomm qln1021aq
57 Qualcomm qln1031
58 Qualcomm qln1036aq
59 Qualcomm qpa4340
60 Qualcomm qpa4360
61 Qualcomm qpa5460
62 Qualcomm qtc800h
63 Qualcomm qtc800s
64 Qualcomm rsw8577
65 Qualcomm sd660
66 Qualcomm sdm630
67 Qualcomm sdr660
68 Qualcomm smb1351
69 Qualcomm wcd9335
70 Qualcomm wcd9340
71 Qualcomm wcd9341
72 Qualcomm wcn3950
73 Qualcomm wcn3980
74 Qualcomm wcn3990
75 Qualcomm sd455
76 Qualcomm sd636
: Total Affected Vendor : 1 | Products : 76
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-2020-11242.

URL Resource
https://www.qualcomm.com/company/product-security/bulletins/april-2021-bulletin Vendor Advisory
https://www.qualcomm.com/company/product-security/bulletins/april-2021-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).

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

The following list is the news that have been mention CVE-2020-11242 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2020-11242 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/april-2021-bulletin
  • CVE Modified by [email protected]

    May. 14, 2024

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

    Apr. 12, 2021

    Action Type Old Value New Value
    Added CVSS V2 NIST (AV:L/AC:L/Au:N/C:C/I:C/A:C)
    Added CVSS V3.1 NIST AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
    Changed Reference Type https://www.qualcomm.com/company/product-security/bulletins/april-2021-bulletin No Types Assigned https://www.qualcomm.com/company/product-security/bulletins/april-2021-bulletin Vendor Advisory
    Added CWE NIST NVD-CWE-Other
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:pm660_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:pm660:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:pm660a_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:pm660a:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:pm660l_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:pm660l:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:pm855a_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:pm855a:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:pmm855au_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:pmm855au:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:qat3514_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:qat3514:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:qat3522_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:qat3522:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:qat3550_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:qat3550:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:qca6564a_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:qca6564a:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:qca6564au_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:qca6564au:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:qca6574a_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:qca6574a:-:*:*:*:*:*:*:*
    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:qca6595_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:qca6595:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:qca6595au_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:qca6595au:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:qet4100_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:qet4100:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:qet4101_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:qet4101:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:qet4200aq_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:qet4200aq:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:qln1021aq_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:qln1021aq:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:qln1031_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:qln1031:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:qln1036aq_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:qln1036aq:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:qpa4340_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:qpa4340:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:qpa4360_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:qpa4360:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:qpa5460_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:qpa5460:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:qtc800h_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:qtc800h:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:qtc800s_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:qtc800s:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:rsw8577_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:rsw8577:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:sd455_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:sd455:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:sd636_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:sd636:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:sd660_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:sd660:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:sdm630_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:sdm630:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:sdr660_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:sdr660:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:smb1351_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:smb1351:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:wcd9335_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:wcd9335:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:wcd9340_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:wcd9340:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:wcd9341_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:wcd9341:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:wcn3950_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:wcn3950:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:wcn3980_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:wcn3980:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:wcn3990_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:wcn3990:-:*:*:*:*:*:*:*
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-2020-11242 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-2020-11242 weaknesses.

Exploit Prediction

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

0.04 }} 0.00%

score

0.10264

percentile

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