Command execution in Geutebrück E2 Series IP Cameras

1) OS command injection

EUVDB-ID: #VU16536

Risk: Medium

CVSSv3.1: 7.9 [CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2018-19007

CWE-ID: CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

Exploit availability: No

Description

The vulnerability allows a remote high-privileged attacker to execute arbitrary shell commands on the target system.

The vulnerability exists due to OS system command injection in the DDNS configuration (in the Network Configuration panel). A remote attacker can supply a specially crafted input to inject and execute arbitrary shell commands with root privileges.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Mitigation

Update to version 1.12.0.25.

Vulnerable software versions

Geutebrück E2 Series IP Cameras: before 1.12.0.25

External links

http://ics-cert.us-cert.gov/advisories/ICSA-18-347-03

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated privileged user via the Internet.

How the attacker can exploit this vulnerability?

The attacker would have to send a specially crafted request to the affected device in order to exploit this vulnerability.

Is there known malware, which exploits this vulnerability?

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