module

TerraMaster TOS 4.2.29 or lower - Unauthenticated RCE chaining CVE-2022-24990 and CVE-2022-24989

Disclosed
2022-03-07
Created
2023-06-14

Description

This module exploits an unauthenticated remote code execution vulnerability in TerraMaster TOS 4.2.29
and lower by chaining two existing vulnerabilities, CVE-2022-24990 "Leaking sensitive information"
and CVE-2022-24989, "Authenticated remote code execution".
Exploiting vulnerable endpoint `api.php?mobile/webNasIPS` leaking sensitive information such as admin password
hash and mac address, the attacker can achieve unauthenticated access and use another vulnerable endpoint
`api.php?mobile/createRaid` with POST parameters `raidtype` and `diskstring` to execute remote code as root
on TerraMaster NAS devices.

Authors

h00die-gr3y h00die.gr3y@gmail.com
Octagon Networks
0xf4n9x

Platform

Linux,Unix

Architectures

cmd, x64, x86, aarch64

Module Options

To display the available options, load the module within the Metasploit console and run the commands ‘show options’ or ‘show advanced’:


msf > use exploit/linux/http/terramaster_unauth_rce_cve_2022_24990
msf exploit(terramaster_unauth_rce_cve_2022_24990) > show targets
...targets...
msf exploit(terramaster_unauth_rce_cve_2022_24990) > set TARGET < target-id >
msf exploit(terramaster_unauth_rce_cve_2022_24990) > show options
...show and set options...
msf exploit(terramaster_unauth_rce_cve_2022_24990) > exploit

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