Command execution in Seagate NAS OS

1) Command injection

EUVDB-ID: #VU10025

Risk: High

CVSSv3.1: 8.3 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: N/A

CWE-ID: CWE-77 - Command injection

Exploit availability: No

Description

The vulnerability allows a remote attacker to execute arbitrary commands on the target system.

The weakness exists due to command injection flaw in Media Server. A remote attacker can trick the victim into visiting a malicious link, send specially crafted request to the files getLogs and uploadTelemetry, inject and execute arbitrary commands with elevated privileges.

Successful exploitation of the vulnerability may result in system compromise.

Mitigation

Update to version 4.3.18.0.

Vulnerable software versions

NAS OS: 4.1.5.10 - 4.3.17.1

External links

http://knowledge.seagate.com/articles/en_US/FAQ/007752en

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.