Vulnerability identifier: #VU68727

Vulnerability risk: Medium

CVSSv3.1: 6.9 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:U/RL:U/RC:C]

CVE-ID: CVE-2022-41636

CWE-ID: CWE-319

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
Haas Controller
Hardware solutions / Routers & switches, VoIP, GSM, etc

Vendor: Haas Automation

Description

The vulnerability allows a remote attacker to gain access to sensitive information.

The vulnerability exists due to communication traffic involving "Ethernet Q Commands" service is transmitted in cleartext. A remote attacker with ability to intercept network traffic can gain access to sensitive data.

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

Vulnerable software versions

Haas Controller: 100.20.000.1110

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External links
http://ics-cert.us-cert.gov/advisories/icsa-22-298-01

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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.