What is CVE-2018-11888?

CVE-2018-11888 is a high-severity vulnerability in Qualcomm Mdm9607, classified under Missing Authorization. CVSS score: 7.8/10. Published 2019-02-11.

How severe is CVE-2018-11888?

High severity. CVSS v3 base score is 7.8 out of 10.

Auth bypass in Qualcomm Mdm9607

CVE-2018-11888

Unauthorized access may be allowed by the SCP11 Crypto Services TA will processing commands from other TA in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile and Snapdragon Voice & Music in versions MDM9607, MDM9650, MDM9655, MSM8996AU, SD 210/SD 212/SD 205, SD 410/12, SD 425, SD 427, SD 430, SD 435, SD 439 / SD 429, SD 450, SD 615/16/SD 415, SD 625, SD 632, SD 650/52, SD 820, SD 820A, SD 835, SD 8CX, SDM439, Snapdragon_High_Med_2016.

Vulnerability class: Broken Access Control

Published 2019-02-11 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.002 (8.9th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 9th percentile — 8.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: 0.000

Affected products

Weakness classification (CWE)

CWE-862 — Missing Authorization

References

www.securityfocus.com/bid/106475 (Third Party Advisory, vdb-entry)
www.qualcomm.com/company/product-security/bulletins (Vendor Advisory)

Frequently asked questions

What is CVE-2018-11888?: CVE-2018-11888 is a high-severity vulnerability in Qualcomm Mdm9607, classified under Missing Authorization. CVSS score: 7.8/10. Published 2019-02-11.
How severe is CVE-2018-11888?: High severity. CVSS v3 base score is 7.8 out of 10.