CVE-2020-29669 Information

Description

In the Macally WIFISD2-2A82 Media and Travel Router 2.000.010 the Guest user is able to reset its own password. This process has a vulnerability which can be used to take over the administrator account and results in shell access. As the admin user may read the /etc/shadow file the password hashes of each user (including root) can be dumped. The root hash can be cracked easily which results in a complete system compromise.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Reference

https://drive.google.com/file/d/1PpiRhhfph8U_0KAoIp0AnwY3mVtp-R-g/view https://github.com/S1lkys/CVE-2020-29669 http://packetstormsecurity.com/files/160478/Macally-WIFISD2-2A82-2.000.010-Privilege-Escalation.html

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

8.8