CVE-2021-45839 Information

Description

It is possible to obtain the first administrator’s hash set up on the system in Terramaster F4-210 F2-210 TOS 4.2.X (4.2.15-2107141517) as well as other information such as MAC address internal IP address etc. by performing a request to the /module/api.php?mobile/webNasIPS endpoint.

CVSS Vector

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

Reference

https://thatsn0tmy.site/posts/2021/12/how-to-summon-rces/

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

NONE

Base Score

NONE

Base Severity

6.5