Improper Authentication Vulnerability in Qualcomm Snapdragon Products
CVE-2020-11301

9.1CRITICAL

Key Information:

Vendor
Qualcomm
Status
Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer Iot, Snapdragon Industrial Iot, Snapdragon Iot, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables, Snapdragon Wired Infrastructure And Networking
Vendor
CVE Published:
8 September 2021

Summary

The vulnerability arises from improper authentication when handling unencrypted plaintext Wi-Fi frames within an encrypted network. This flaw impacts various Qualcomm Snapdragon products, enabling potential information disclosure. Attackers may utilize this vulnerability to intercept sensitive data, exposing users to various security risks. It is essential for users and organizations leveraging affected Snapdragon technologies to remain vigilant and apply the available mitigations.

Affected Version(s)

Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables, Snapdragon Wired Infrastructure and Networking APQ8009, APQ8017, APQ8053, APQ8064AU, APQ8096AU, AQT1000, AR7420, AR8031, AR8035, AR9380, CSR6030, CSR8811, CSRA6620, CSRA6640, CSRB31024, IPQ4018, IPQ4019, IPQ4028, IPQ4029, IPQ5010, IPQ5018, IPQ5028, IPQ6000, IPQ6005, IPQ6010, IPQ6018, IPQ6028, IPQ8064, IPQ8065, IPQ8068, IPQ8069, IPQ8070, IPQ8070A, IPQ8071, IPQ8071A, IPQ8072, IPQ8072A, IPQ8074, IPQ8074A, IPQ8076, IPQ8076A, IPQ8078, IPQ8078A, IPQ8173, IPQ8174, MDM8215, MDM9150, MDM9206, MDM9215, MDM9250, MDM9310, MDM9607, MDM9615, MDM9626, MDM9628, MDM9640, MDM9645, MDM9650, MDM9655, MSM8953, MSM8996AU, PMP8074, QCA4024, QCA6174, QCA6174A, QCA6175A, QCA6310, QCA6320, QCA6330, QCA6335, QCA6390, QCA6391, QCA6420, QCA6421, QCA6426, QCA6428, QCA6430, QCA6431, QCA6436, QCA6438, QCA6564, QCA6564A, QCA6564AU, QCA6574, QCA6574A, QCA6574AU, QCA6584, QCA6584AU, QCA6595, QCA6595AU, QCA6696, QCA7500, QCA7520, QCA7550, QCA8072, QCA8075, QCA8081, QCA8337, QCA9367, QCA9377, QCA9379, QCA9531, QCA9558, QCA9561, QCA9563, QCA9880, QCA9882, QCA9886, QCA9887, QCA ...[truncated*]

References

https://www.qualcomm.com/company/product-security/bulleti...
x_refsource_CONFIRM

CVSS V3.1

Score:
9.1
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.