CVE-2017-18313

EPSS 0.3%

Vexday Risk Score

3Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS —EPSS 0.3%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

23 Oct 2018Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

Under certain mode of operations, HLOS may be able get direct or indirect access through DXE channels to tamper with the authenticated WCNSS firmware stored in DDR because DXE-accessible memory is located within the authenticated image in Snapdragon Mobile and Snapdragon Wear in version MSM8909W, SD 210/SD 212/SD 205, SD 410/12, SD 615/16/SD 415, SD 617.

Affected products

Qualcomm, Inc. · Snapdragon Mobile, Snapdragon Wear

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References

https://source.android.com/security/bulletin/2018-09-01#qualcomm-closed-source-components https://www.qualcomm.com/company/product-security/bulletins