CVE intelligence and bounded remediation

CVE-2019-14089 — Qualcomm Kamorta Firmware security vulnerability

High CVSS 7.8

u'Keymaster attestation key and device IDs provisioning which is a one time process is incorrectly allowed to be re-provisioned after a user data erase or a factory reset' in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wired Infrastructure and Networking in Kamorta, Nicobar, QCS404, QCS610, Rennell, SA515M, SA6155P, SC7180, SC8180X, SDX55, SM6150, SM7150, SM8150, SM8250, SXR2130

Severity
High
CVSS
7.8 (3.1)
Published
2020-09-08
CISA KEV
Not currently listed
Ecosystem
operating-system
Weaknesses
CWE-327

Affected products

  • qualcomm / kamorta_firmware
  • qualcomm / nicobar_firmware
  • qualcomm / qcs404_firmware
  • qualcomm / qcs610_firmware
  • qualcomm / rennell_firmware
  • qualcomm / sa515m_firmware

Showing 6 representative product identities from 15 source matches. Confirm exact affected versions with the linked vendor and NVD evidence.

Matched remediation archetype

Cryptography, certificate, signature, and channel validation

This catalog composition supplies bounded fallback guidance. Explicitly reviewed curated workflows load with the complete record below.

Check exposure

  • Inventory affected algorithms, key uses, trust stores, certificate validation settings, random sources, and plaintext channels across clients and services.
  • Determine which secrets, identities, signatures, or data protections depend on the affected primitive or validation path.
  • Check debug, compatibility, fallback, and hostname or audience override settings in build and runtime configuration.

Remediate safely

  • Use a maintained platform cryptographic API with approved algorithms, modes, parameters, randomness, and full peer identity validation.
  • Remove insecure fallback and validation bypasses; separate keys by purpose and load them from managed secret storage.
  • Plan rotation or reissuance for affected keys, certificates, tokens, hashes, or ciphertext and document compatibility sequencing.

Authoritative sources

Complete CVE record and remediation plan

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