Vulnerability identifier: #VU49695
Vulnerability risk: High
CVSSv3.1: 7.1 [CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N/E:U/RL:O/RC:C]
CVE-ID:
CWE-ID:
CWE-284
Exploitation vector: Network
Exploit availability: No
Vulnerable software:
TOS
Client/Desktop applications /
Other client software
Vendor: TerraMaster
Description
The vulnerability allows a remote attacker to gain unauthorized access to otherwise restricted functionality.
The vulnerability exists due to improper access restrictions. A remote authenticated attacker can bypass read-only restriction and obtain full access to any folder within the NAS.
Mitigation
Install updates from vendor's website.
Vulnerable software versions
TOS: 4.2.06
External links
http://terramaster.com
http://www.ihteam.net/advisory/terramaster-tos-multiple-vulnerabilities/
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.