What is CVE-2018-13904?

CVE-2018-13904 is a critical-severity vulnerability in Qualcomm Mdm9206, classified under Improper Input Validation. CVSS score: 9.8/10. Published 2019-02-25.

How severe is CVE-2018-13904?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Improper input validation in Qualcomm Mdm9206

CVE-2018-13904

Improper input validation in SCM handler to access storage in TZ can lead to unauthorized access in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile in versions MDM9206, MDM9607, MDM9650, MDM9655, QCS605, SD 410/12, SD 675, SD 712 / SD 710 / SD 670, SD 8CX, SXR1130.

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

Published 2019-02-25 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.013 (68.2th percentile), scored 2026-09-29.

Low probability of exploitation in the next 30 days, but still tracked. 68th percentile — 68.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.013 · newest: 0.013 · change: 0.000

Affected products

Weakness classification (CWE)

CWE-20 — Improper Input Validation

References

www.qualcomm.com/company/product-security/bulletins (Vendor Advisory)
www.securityfocus.com/bid/106845 (VDB Entry, Third Party Advisory, vdb-entry)

Frequently asked questions

What is CVE-2018-13904?: CVE-2018-13904 is a critical-severity vulnerability in Qualcomm Mdm9206, classified under Improper Input Validation. CVSS score: 9.8/10. Published 2019-02-25.
How severe is CVE-2018-13904?: Critical severity. CVSS v3 base score is 9.8 out of 10.