Vulnerability CVE-2014-8358
Published: 2017-12-11   Modified: 2017-12-12

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.

Type:

CWE-426

 (Untrusted Search Path)

CVSS2 => (AV:N/AC:M/Au:N/C:C/I:C/A:C)

CVSS Base Score
Impact Subscore
Exploitability Subscore
9.3/10
10/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
Complete
Complete
Complete
Affected software
Huawei -> Ec156 firmware 
Huawei -> Ec176 firmware 
Huawei -> Ec177 firmware 

 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
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