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Vulnerability record · CVE-2018-7923 · published 12 September 2018

CVE-2018-7923: Huawei alp-l09 firmware improper input validation vulnerability

Huawei · Alp L09 Firmware

Huawei ALP-L09 smart phones with versions earlier than ALP-L09 8.0.0.150(C432) have an insufficient input validation vulnerability due to lack of parameter check. An attacker tricks the user who has root privilege to install a crafted application, the application may modify the specific data to exploit the vulnerability. Successful exploit could allow the attacker to execute arbitrary code.

7.8 CVSS 3.0 High EPSS 1.0% · top 38.4% CWE-20 · Improper input validation
7.8CVSS 3.0 base score, v2 9.3
1.0%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
2References
17 Jun 2026Last modified by NVD

Description

Huawei ALP-L09 smart phones with versions earlier than ALP-L09 8.0.0.150(C432) have an insufficient input validation vulnerability due to lack of parameter check. An attacker tricks the user who has root privilege to install a crafted application, the application may modify the specific data to exploit the vulnerability. Successful exploit could allow the attacker to execute arbitrary code.

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20180911-01-smartphone-en Vendor Advisory
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20180911-01-smartphone-en Vendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2018-7923), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.