CVE-2014-8358

high

Published 2017-12-11 · Modified 2026-05-13

CVSS v3

7.8

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

CVSS v2

9.3

VIR risk

7.8

Description

Huawei EC156, EC176, and EC177 USB Modem products with software before UTPS-V200R003B015D02SP07C1014 (23.015.02.07.1014) and before V200R003B015D02SP08C1014 (23.015.02.08.1014) use a weak ACL for the "Mobile Partner" directory, which allows remote attackers to gain SYSTEM privileges by compromising a low privilege account and modifying Mobile Partner.exe.

Predictions

Exploit likelihood

75%

Patch ETA

—

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

vendor Authored 2026-05-27

Vendor advisory: cve@mitre.org — http://www.huawei.com/us/psirt/security-advisories/2014/hw-376152

References

http://www.huawei.com/us/psirt/security-advisories/2014/hw-376152
http://www.securityfocus.com/bid/70672
https://packetstormsecurity.com/files/128767/Huawei-Mobile-Partner-DLL-Hijacking.html
http://www.huawei.com/us/psirt/security-advisories/2014/hw-376152
http://www.securityfocus.com/bid/70672
https://packetstormsecurity.com/files/128767/Huawei-Mobile-Partner-DLL-Hijacking.html

CWEs

CWE-426

Verify integrity in audit chain (admin only). AS-IS.