CVE-2015-7257

HIGH

ZTE Zxv10 W300 Firmware - Password Reset Weakness

Title source: rule

Description

ZTE ADSL ZXV10 W300 modems W300V2.1.0f_ER7_PE_O57 and W300V2.1.0h_ER7_PE_O57 allow remote authenticated non-administrator users to change the admin password by intercepting an outgoing password change request, and changing the username parameter from "support" to "admin".

Exploits (1)

exploitdb WRITEUP

by Karn Ganeshen · textwebappshardware

https://www.exploit-db.com/exploits/38772

View Code ZIP pw:eip

References (4)

[Third Party Advisory, VDB Entry] http://packetstormsecurity.com/files/134336/ZTE-ADSL-Authorization-Bypass-Information-Disclosure.html

[Third Party Advisory, VDB Entry] http://packetstormsecurity.com/files/134493/ZTE-ADSL-ZXV10-W300-Authorization-Disclosure-Backdoor.html

[Mailing List, Third Party Advisory] http://seclists.org/fulldisclosure/2015/Nov/48

[Third Party Advisory, VDB Entry] https://www.exploit-db.com/exploits/38772/

Scores

CVSS v3 7.5

EPSS 0.1674

EPSS Percentile 94.8%

Attack Vector NETWORK

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

Classification

CWE

CWE-640

Status draft

Affected Products (2)

zte/zxv10_w300_firmware

zte/zxv10_w300_firmware

Timeline

Published Aug 24, 2017

Tracked Since Feb 18, 2026