Qualcomm 15 5G IoT Modem LTE Security Mode Command input validation

CVSS Meta Temp Score
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CTI Interest Score
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7.5$0-$5k0.00

Summaryinfo

A vulnerability marked as problematic has been reported in Qualcomm 15 5G IoT Modem, 9205 LTE Modem, APQ8017, APQ8037, AQT1000, AR8035, C-V2X 9150, CSRA6620, CSRA6640, CSRB31024, FastConnect 6200, FastConnect 6700, FastConnect 6800, FastConnect 6900, FastConnect 7800, MDM9628, MSM8108, MSM8209, MSM8608, MSM8909W, QCA4004, QCA6174A, QCA6391, QCA6420, QCA6421, QCA6426, QCA6430, QCA6431, QCA6436, QCA6564A, QCA6564AU, QCA6574A, QCA6574AU, QCA6595AU, QCA6696, QCA6698AQ, QCA8081, QCA8337, QCA9377, QCM2290, QCM4290, QCM4325, QCM4490, QCM6490, QCN6024, QCN9024, QCS2290, QCS4290, QCS4490, QCS6490, QCS8550, QTS110, Qualcomm 205 Mobile Platform and Qualcomm 215 Mobile Platform. This issue affects some unknown processing of the component LTE Security Mode Command Handler. Performing a manipulation results in input validation. This vulnerability is cataloged as CVE-2023-21631. It is possible to initiate the attack remotely. There is no exploit available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability classified as problematic has been found in Qualcomm 15 5G IoT Modem, 9205 LTE Modem, APQ8017, APQ8037, AQT1000, AR8035, C-V2X 9150, CSRA6620, CSRA6640, CSRB31024, FastConnect 6200, FastConnect 6700, FastConnect 6800, FastConnect 6900, FastConnect 7800, MDM9628, MSM8108, MSM8209, MSM8608, MSM8909W, QCA4004, QCA6174A, QCA6391, QCA6420, QCA6421, QCA6426, QCA6430, QCA6431, QCA6436, QCA6564A, QCA6564AU, QCA6574A, QCA6574AU, QCA6595AU, QCA6696, QCA6698AQ, QCA8081, QCA8337, QCA9377, QCM2290, QCM4290, QCM4325, QCM4490, QCM6490, QCN6024, QCN9024, QCS2290, QCS4290, QCS4490, QCS6490, QCS8550, QTS110, Qualcomm 205 Mobile Platform and Qualcomm 215 Mobile Platform. This affects an unknown code of the component LTE Security Mode Command Handler. The manipulation with an unknown input leads to a input validation vulnerability. CWE is classifying the issue as CWE-20. The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. This is going to have an impact on integrity. The summary by CVE is:

Weak Configuration due to improper input validation in Modem while processing LTE security mode command message received from network.

The weakness was shared 07/04/2023. The advisory is shared at docs.qualcomm.com. This vulnerability is uniquely identified as CVE-2023-21631 since 12/07/2022. Neither technical details nor an exploit are publicly available.

Upgrading eliminates this vulnerability.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

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License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.5
VulDB Meta Temp Score: 7.5

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CNA Base Score: 7.5
CNA Vector (Qualcomm, Inc.): 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Input validation
CWE: CWE-20
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

12/07/2022 🔍
07/04/2023 +208 days 🔍
07/04/2023 +0 days 🔍
07/23/2023 +19 days 🔍

Sourcesinfo

Vendor: qualcomm.com

Advisory: docs.qualcomm.com
Status: Confirmed

CVE: CVE-2023-21631 (🔍)
GCVE (CVE): GCVE-0-2023-21631
GCVE (VulDB): GCVE-100-232929

Entryinfo

Created: 07/04/2023 07:40
Updated: 07/23/2023 07:50
Changes: 07/04/2023 07:40 (46), 07/23/2023 07:50 (12)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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