Vulnerability identifier: #VU29312

Vulnerability risk: Medium

CVSSv3.1: 8.1 [CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:U/RC:C]

CVE-ID: CVE-2019-12777

CWE-ID: CWE-264

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
Datagate Mk2
Hardware solutions / Other hardware appliances
Storm 24
Hardware solutions / Other hardware appliances
Pixelator
Hardware solutions / Other hardware appliances
E-Streamer Mk2
Hardware solutions / Other hardware appliances

Vendor: ENTTEC

Description

The vulnerability allows a remote attacker to escalate privileges on the system.

The vulnerability exists due to the system replaces permissions by the underlying operating system with highly insecure read, write, and execute directory permissions for all users. A remote authenticated attacker can gain elevated privileges on the target system.

Mitigation
Cybersecurity Help is currently unaware of any official solution to address this vulnerability.

Vulnerable software versions

Datagate Mk2: 70044_update_05032019-482

Storm 24: 70044_update_05032019-482

Pixelator: 70044_update_05032019-482

E-Streamer Mk2: 70044_update_05032019-482

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External links
http://www.mogozobo.com/?p=3476
http://www.us-cert.gov/ics/advisories/icsa-20-177-01

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Q & A

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.