SB2022102615 - Multiple vulnerabilities in Haas Controller
Published: October 26, 2022
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 3 vulnerabilities.
1) Missing Authentication for Critical Function (CVE-ID: CVE-2022-2475)
CWE-ID: CWE-306 - Missing Authentication for Critical Function
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber
The vulnerability allows a remote attacker to compromise the target system.
The vulnerability exists due to missing authentication when using the "Ethernet Q Commands" service. A remote attacker can access the service and write unauthorized macros to the target device.
2) Improper access control (CVE-ID: CVE-2022-2474)
CWE-ID: CWE-284 - Improper Access Control
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber
The vulnerability allows a remote attacker to gain unauthorized access to otherwise restricted functionality.
The vulnerability exists due to insufficient granularity of access control when using the "Ethernet Q Commands" service. A remote attacker can access privileged resources or resources out of context.
3) Cleartext transmission of sensitive information (CVE-ID: CVE-2022-41636)
CWE-ID: CWE-319 - Cleartext Transmission of Sensitive Information
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
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.
Remediation
Cybersecurity Help is not aware of any official remediation provided by the vendor.