What is CVE-2017-2731?

CVE-2017-2731 is a medium-severity vulnerability in Huawei P9 Plus, classified under Improper Input Validation. CVSS score: 5.5/10. Published 2017-11-22.

How severe is CVE-2017-2731?

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

Improper input validation in Huawei P9 Plus

CVE-2017-2731

The vibrator service in P9 Plus smart phones with software versions earlier before VIE-AL10C00B386 has DoS vulnerability. An attacker can tricks a user into installing a malicious application on the smart phone, and send given parameter to smart phone vibrator service interface to crash the system.

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

EPSS: 0.005 (44.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

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

Affected products

Huawei P9_plus
Huawei P9_plus_firmware
Huawei Technologies Co., Ltd. P9 Plus — versions Versions earlier before VIE-AL10C00B386

Weakness classification (CWE)

CWE-20 — Improper Input Validation

References

psirt@huawei.com (x_refsource_CONFIRM, Vendor Advisory)

Frequently asked questions

What is CVE-2017-2731?: CVE-2017-2731 is a medium-severity vulnerability in Huawei P9 Plus, classified under Improper Input Validation. CVSS score: 5.5/10. Published 2017-11-22.
How severe is CVE-2017-2731?: Medium severity. CVSS v3 base score is 5.5 out of 10.