What is CVE-2017-18314?

CVE-2017-18314 is a critical-severity vulnerability in Qualcomm Mdm9206. CVSS score: 9.8/10. Published 2018-09-20.

How severe is CVE-2017-18314?

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

Is CVE-2017-18314 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Vulnerability in Qualcomm Mdm9206

CVE-2017-18314

In Snapdragon (Automobile, Mobile, Wear) in version MDM9206, MDM9607, MDM9635M, MDM9640, MDM9645, MDM9650, MDM9655, MSM8909W, MSM8996AU, SD 210/SD 212/SD 205, SD 410/12, SD 425, SD 427, SD 430, SD 435, SD 450, SD 615/16/SD 415, SD 617, SD 625, SD 650/52, SD 810, SD 820, SD 820A, SD 835, SDA660, SDM429, SDM439, SDM630, SDM632, SDM636, SDM660, Snapdragon_High_Med_2016, on TZ cold boot the CNOC_QDSS RG0 locked by xBL_SEC is cleared by TZ.

Published 2018-09-20 · 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: 0.009 (59.4th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 59th percentile — 59.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.009 · newest: 0.009 · change: 0.000

Affected products

Public proof-of-concept exploits

ARPSyndicate/cvemon

References

source.android.com/security/bulletin/2018-09-01 (Vendor Advisory)
www.qualcomm.com/company/product-security/bulletins (Vendor Advisory)

Frequently asked questions

What is CVE-2017-18314?: CVE-2017-18314 is a critical-severity vulnerability in Qualcomm Mdm9206. CVSS score: 9.8/10. Published 2018-09-20.
How severe is CVE-2017-18314?: Critical severity. CVSS v3 base score is 9.8 out of 10.
Is CVE-2017-18314 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.