7.5
HIGH
CVE-2022-33270
Huawei Modem RRC Reconfiguration Time-of-Check Time-of-Use Denial of Service Vulnerability
Description

Transient DOS due to time-of-check time-of-use race condition in Modem while processing RRC Reconfiguration message.

INFO

Published Date :

April 13, 2023, 7:15 a.m.

Last Modified :

April 12, 2024, 5:16 p.m.

Source :

[email protected]

Remotely Exploitable :

Yes !

Impact Score :

3.6

Exploitability Score :

3.9
Affected Products

The following products are affected by CVE-2022-33270 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 qca6391_firmware
2 Qualcomm qca6595au_firmware
3 Qualcomm qca6696_firmware
4 Qualcomm wcd9380_firmware
5 Qualcomm wcd9385_firmware
6 Qualcomm wcn3988_firmware
7 Qualcomm wcn3998_firmware
8 Qualcomm wsa8810_firmware
9 Qualcomm wsa8815_firmware
10 Qualcomm wsa8830_firmware
11 Qualcomm wsa8835_firmware
12 Qualcomm ar8035_firmware
13 Qualcomm wcn6750_firmware
14 Qualcomm wcn685x-5_firmware
15 Qualcomm wcn685x-1_firmware
16 Qualcomm wcn785x-1_firmware
17 Qualcomm wcn785x-5_firmware
18 Qualcomm qca6698aq_firmware
19 Qualcomm qca8081_firmware
20 Qualcomm qca8337_firmware
21 Qualcomm qcm6490_firmware
22 Qualcomm qcn6024_firmware
23 Qualcomm qcn9024_firmware
24 Qualcomm qcs6490_firmware
25 Qualcomm sm8450_firmware
26 Qualcomm sm7325p_firmware
27 Qualcomm sm4375_firmware
28 Qualcomm sm4350_firmware
29 Qualcomm sm4350-ac_firmware
30 Qualcomm sm6375_firmware
31 Qualcomm sm7325-ae_firmware
32 Qualcomm sm7325-af_firmware
33 Qualcomm sm8350_firmware
34 Qualcomm sm8350-ac_firmware
35 Qualcomm snapdragon_auto_5g_modem-rf_firmware
36 Qualcomm snapdragon_x65_5g_modem-rf_system_firmware
37 Qualcomm wcd9370_firmware
38 Qualcomm wcd9375_firmware
39 Qualcomm sd778g_firmware
40 Qualcomm sdx57m_firmware
41 Qualcomm sm7325_firmware
42 Qualcomm snapdragon_x70_modem-rf_system_firmware
43 Qualcomm ar8035
44 Qualcomm qca6391
45 Qualcomm qca6595au
46 Qualcomm qca6696
47 Qualcomm wcd9370
48 Qualcomm wcd9375
49 Qualcomm wcd9380
50 Qualcomm wcd9385
51 Qualcomm wcn3988
52 Qualcomm wcn3998
53 Qualcomm wcn6750
54 Qualcomm wsa8810
55 Qualcomm wsa8815
56 Qualcomm wsa8830
57 Qualcomm wsa8835
58 Qualcomm qca8337
59 Qualcomm sm4350
60 Qualcomm qca8081
61 Qualcomm qcn6024
62 Qualcomm qcn9024
63 Qualcomm qcs6490
64 Qualcomm qca6698aq
65 Qualcomm qcm6490
66 Qualcomm sm7325p
67 Qualcomm snapdragon_auto_5g_modem-rf
68 Qualcomm snapdragon_x65_5g_modem-rf_system
69 Qualcomm sdx57m
70 Qualcomm snapdragon_x70_modem-rf_system
71 Qualcomm wcn685x-5
72 Qualcomm wcn685x-1
73 Qualcomm wcn785x-1
74 Qualcomm wcn785x-5
75 Qualcomm sm4375
76 Qualcomm sm4350-ac
77 Qualcomm sm6375
78 Qualcomm sm7325
79 Qualcomm sm7325-ae
80 Qualcomm sm7325-af
81 Qualcomm sm8450
82 Qualcomm sm8350
83 Qualcomm sm8350-ac
84 Qualcomm sd778g
: Total Affected Vendor : 1 | Products : 84
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-2022-33270.

URL Resource
https://www.qualcomm.com/company/product-security/bulletins/april-2023-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-2022-33270 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2022-33270 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
  • CVE Modified by [email protected]

    Apr. 12, 2024

    Action Type Old Value New Value
    Added CWE Qualcomm, Inc. CWE-367
  • Initial Analysis by [email protected]

    Apr. 24, 2023

    Action Type Old Value New Value
    Added CVSS V3.1 NIST AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
    Changed Reference Type https://www.qualcomm.com/company/product-security/bulletins/april-2023-bulletin No Types Assigned https://www.qualcomm.com/company/product-security/bulletins/april-2023-bulletin Vendor Advisory
    Added CWE NIST CWE-367
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:ar8035_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:ar8035:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:wcn3998_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:wcn3998:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:wcn6750_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:wcn6750:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:wcn685x-5_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:wcn685x-5:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:wcn685x-1_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:wcn685x-1:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:wcn785x-1_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:wcn785x-1:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:wcn785x-5_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:wcn785x-5:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:qca6391_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:qca6391:-:*:*:*:*:*:*:*
    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:qca6696_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:qca6696:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:qca6698aq_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:qca6698aq:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:qca8081_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:qca8081:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:qca8337_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:qca8337:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:qcm6490_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:qcm6490:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:qcn6024_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:qcn6024:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:qcn9024_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:qcn9024:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:qcs6490_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:qcs6490:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:sd778g_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:sd778g:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:sdx57m_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:sdx57m:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:sm7325p_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:sm7325p:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:sm4375_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:sm4375:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:sm4350_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:sm4350:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:sm4350-ac_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:sm4350-ac:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:sm6375_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:sm6375:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:sm7325_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:sm7325:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:sm7325-ae_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:sm7325-ae:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:sm7325-af_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:sm7325-af:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:sm8450_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:sm8450:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:sm8350_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:sm8350:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:sm8350-ac_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:sm8350-ac:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:snapdragon_auto_5g_modem-rf_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:snapdragon_auto_5g_modem-rf:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:snapdragon_x65_5g_modem-rf_system_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:snapdragon_x65_5g_modem-rf_system:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:snapdragon_x70_modem-rf_system_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:snapdragon_x70_modem-rf_system:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:wcd9370_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:wcd9370:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:wcd9375_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:wcd9375:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:wcd9380_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:wcd9380:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:wcd9385_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:wcd9385:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:wcn3988_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:wcn3988:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:wsa8810_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:wsa8810:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:wsa8815_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:wsa8815:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:wsa8830_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:wsa8830:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:qualcomm:wsa8835_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:qualcomm:wsa8835:-:*:*:*:*:*:*:*
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-2022-33270 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-2022-33270 weaknesses.

Exploit Prediction

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

0.09 }} 0.01%

score

0.37482

percentile

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