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.
The product searches for critical resources using an externally-supplied search path that can point to resources that are not under the product's direct control.
Link | Tags |
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http://www.huawei.com/us/psirt/security-advisories/2014/hw-376152 | vendor advisory issue tracking |
https://packetstormsecurity.com/files/128767/Huawei-Mobile-Partner-DLL-Hijacking.html | third party advisory vdb entry issue tracking |
http://www.securityfocus.com/bid/70672 | third party advisory vdb entry |