Improper input validation in Qualcomm Msm8909w
CVE-2017-18292
Secure app running in non secure space can restart TZ by calling Widevine app API repeatedly in Snapdragon Automobile, Snapdragon Mobile and Snapdragon Wear in versions MSM8909W, MSM8996AU, SD 210/SD 212/SD 205, SD 410/12, SD 425, SD 430, SD 450, SD 615/16/SD 415, SD 617, SD 625, SD 650/52, SD 800, SD 810, SD 820, SD 820A.
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
Published · last modified .
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:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.003 (14.9th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 15th percentile — 14.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- www.qualcomm.com/company/product-security/bulletins (Vendor Advisory)
- www.securitytracker.com/id/1041432 (VDB Entry, Third Party Advisory, vdb-entry)
- source.android.com/security/bulletin/2018-08-01 (Third Party Advisory)
Frequently asked questions
- What is CVE-2017-18292?
- CVE-2017-18292 is a medium-severity vulnerability in Qualcomm Msm8909w, classified under Improper Input Validation. CVSS score: 5.5/10. Published 2018-10-23.
- How severe is CVE-2017-18292?
- Medium severity. CVSS v3 base score is 5.5 out of 10.
- Is CVE-2017-18292 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.