What is CVE-2018-7906?

CVE-2018-7906 is a medium-severity vulnerability in Huawei Leland-Al00, classified under Improper Input Validation. CVSS score: 5.5/10. Published 2018-09-12.

How severe is CVE-2018-7906?

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

Improper input validation in Huawei Leland-Al00

CVE-2018-7906

Some Huawei smart phones with software of Leland-AL00 8.0.0.114(C636), Leland-AL00A 8.0.0.171(C00) have a denial of service (DoS) vulnerability. An attacker can trick a user to install a malicious application to exploit this vulnerability. Due to insufficient verification of the parameter, successful exploitation can cause the smartphone black screen until restarting the phone.

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

EPSS: 0.006 (43.3th 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 Leland-al00
Huawei Leland-al00_firmware — versions 8.0.0.114\(c636\)
Huawei Lleland-al00a
Huawei Lleland-al00a_firmware — versions 8.0.0.171\(c00\)
Huawei Technologies Co., Ltd. Leland-al00, Leland-al00a — versions Leland-AL00 8.0.0.114(C636), Leland-AL00A 8.0.0.171(C00)

Weakness classification (CWE)

CWE-20 — Improper Input Validation

References

psirt@huawei.com (x_refsource_CONFIRM, Vendor Advisory)

Frequently asked questions

What is CVE-2018-7906?: CVE-2018-7906 is a medium-severity vulnerability in Huawei Leland-Al00, classified under Improper Input Validation. CVSS score: 5.5/10. Published 2018-09-12.
How severe is CVE-2018-7906?: Medium severity. CVSS v3 base score is 5.5 out of 10.