PT-2021-9206 · Qualcomm · Snapdragon Connectivity+8

Published 2021-02-22 · Updated 2021-02-26 · CVE-2020-11177

Positive Technologies (AI Summary)

CVSS v2.0

7.2

High

Base vector

AV:L/AC:L/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Snapdragon Auto (affected versions not specified) Snapdragon Compute (affected versions not specified) Snapdragon Connectivity (affected versions not specified) Snapdragon Consumer IOT (affected versions not specified) Snapdragon Industrial IOT (affected versions not specified) Snapdragon IoT (affected versions not specified) Snapdragon Mobile (affected versions not specified) Snapdragon Voice & Music (affected versions not specified) Snapdragon Wearables (affected versions not specified)

Description The issue arises from improper validation of the Security Code NV item setting and device lock, allowing a user to overwrite the Security Code without knowing the current SPC. This affects various Snapdragon products, including Auto, Compute, Connectivity, Consumer IOT, Industrial IOT, IoT, Mobile, Voice & Music, and Wearables.

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

Related Identifiers

CVE-2020-11177

Affected Products

Snapdragon Auto

Snapdragon Compute

Snapdragon Connectivity

Snapdragon Consumer Iot

Snapdragon Industrial Iot

Snapdragon Iot

Snapdragon Mobile

Snapdragon Voice & Music

Snapdragon Wearables

References · 4

• https://qualcomm.com/company/product-security/bulletins/february-2021-bulletin · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-11177 · Security Note
• https://t.me/cibsecurity/23897 · Telegram Post
• https://t.me/cvenotify/10242 · Telegram Post