PT-2021-18705 · Qualcomm · Qualcomm Snapdragon

Mathy Vanhoef · Published 2021-10-20 · Updated 2021-10-26 · CVE-2021-30302

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Name of the Vulnerable Software and Affected Versions Qualcomm Snapdragon (affected versions not specified)

Description The issue is related to improper authentication of EAP WAPI EAPOL frames from unauthenticated users, which can lead to information disclosure. This affects various Qualcomm Snapdragon products, including Compute, Connectivity, Consumer Electronics Connectivity, Consumer IOT, Industrial IOT, Mobile, and Wired Infrastructure and Networking.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Improper Authentication

Weakness Enumeration

CWE-287

Related Identifiers

CVE-2021-30302

Affected Products

Qualcomm Snapdragon

References · 3

• https://qualcomm.com/company/product-security/bulletins/october-2021-bulletin · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-30302 · Security Note
• https://t.me/cibsecurity/30849 · Telegram Post