What is CVE-2017-18323?

CVE-2017-18323 is a medium-severity vulnerability in Qualcomm Mdm9206, classified under CWE-320. CVSS score: 5.5/10. Published 2019-01-03.

How severe is CVE-2017-18323?

Medium severity. CVSS v3 base score is 5.5 out of 10.

Vulnerability in Qualcomm Mdm9206

CVE-2017-18323

Cryptographic key material leaked in TDSCDMA RRC debug messages in snapdragon automobile, snapdragon mobile and snapdragon wear in versions MDM9206, MDM9607, MDM9615, MDM9635M, MDM9640, MDM9645, MDM9650, MDM9655, MSM8909W, MSM8996AU, SD 210/SD 212/SD 205, SD 410/12, SD 425, SD 430, SD 450, SD 615/16/SD 415, SD 625, SD 650/52, SD 712 / SD 710 / SD 670, SD 820, SD 820A, SD 835, SD 845 / SD 850, SDA660, SDX20, SXR1130.

Published 2019-01-03 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.

EPSS exploit prediction

EPSS: 0.002 (10.1th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 10th percentile — 10.1% 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-320

References

www.qualcomm.com/company/product-security/bulletins (Vendor Advisory)
www.securityfocus.com/bid/106128 (VDB Entry, Third Party Advisory, vdb-entry)

Frequently asked questions

What is CVE-2017-18323?: CVE-2017-18323 is a medium-severity vulnerability in Qualcomm Mdm9206, classified under CWE-320. CVSS score: 5.5/10. Published 2019-01-03.
How severe is CVE-2017-18323?: Medium severity. CVSS v3 base score is 5.5 out of 10.