VULNERABILITY INTELLIGENCE

CVE-2018-11259

CVSS score7.7 HIGH
EPSS probability0.20%
CISA KEVNot currently listed
Published2018-07-06
Last modified2026-06-17
CVSS vectorCVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Description

Due to Improper Access Control of NAND-based EFS in Snapdragon Automobile, Snapdragon Mobile and Snapdragon Wear, From fastboot on a NAND-based device, the EFS partition can be erased. Apps processor then has non-secure world full read/write access to the partition until the modem boots and configures the EFS partition addresses in its MPU partition.

Weakness classification

  • CWE-732: Incorrect Permission Assignment for Critical Resource

Primary references