What is CVE-2018-11271?

CVE-2018-11271 is a critical-severity vulnerability in Qualcomm Mdm9206, classified under Improper Authentication. CVSS score: 9.8/10. Published 2019-05-24.

How severe is CVE-2018-11271?

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

Auth bypass in Qualcomm Mdm9206

CVE-2018-11271

Improper authentication can happen on Remote command handling due to inappropriate handling of events in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Wearables in MDM9206, MDM9607, MDM9650, MSM8909W, MSM8996AU, QCS605, Qualcomm 215, SD 210/SD 212/SD 205, SD 425, SD 427, SD 430, SD 435, SD 439 / SD 429, SD 450, SD 615/16/SD 415, SD 625, SD 632, SD 636, SD 650/52, SD 675, SD 712 / SD 710 / SD 670, SD 820, SD 820A, SD 835, SD 845 / SD 850, SD 855, SDA660, SDM439, SDM630, SDM660, SM7150, Snapdragon_High_Med_2016, SXR1130

Vulnerability class: Broken Authentication

EPSS: 0.008 (53.1th percentile) — read the EPSS interpretation.

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.

Affected products

Weakness classification (CWE)

CWE-287 — Improper Authentication

References

product-security@qualcomm.com (x_refsource_CONFIRM, Vendor Advisory)

Frequently asked questions

What is CVE-2018-11271?: CVE-2018-11271 is a critical-severity vulnerability in Qualcomm Mdm9206, classified under Improper Authentication. CVSS score: 9.8/10. Published 2019-05-24.
How severe is CVE-2018-11271?: Critical severity. CVSS v3 base score is 9.8 out of 10.