vulnwire
7.7high

CVE-2018-11259

Due to Improper Access Control of NAND-based EFS in Snapdragon Automobile, Snapdragon Mobile and Snapdragon Wear, From fastboot on a NAND-b…

Published 8 y ago · modified 4 mo ago · JSON

CVSS
7.7
v3.0 · NVD
CISA KEV
No
not known exploited
EPSS
0.2%
percentile 9%
Public exploits
0
none known

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.

Exploit prediction (EPSS)

0.20% probability of exploitation in the next 30 days, higher than 9% of all scored CVEs.

CVSS scores

Assigned byVersionScoreVector
NVD3.07.7CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
NVD2.03.6AV:L/AC:L/Au:N/C:P/I:P/A:N

Affected products

  • Qualcomm, Inc. Snapdragon Automobile, Snapdragon Mobile, Snapdragon Wear

Classification

Weakness
  • CWE-732 Incorrect Permission Assignment for Critical Resource

References

  • qualcomm.com /company/product-security/bulletins · x_refsource_CONFIRM, x_transferred

Sources

vulnwire keeps one entry per vulnerability: the CVE id wins, then GHSA; records that alias each other are merged. Machine-readable: JSON.