CVE-2022-4333 — CRITICAL (9.8)

Vulnerability Description

Hardcoded Credentials in multiple SPRECON-E CPU variants of Sprecher Automation allows an remote attacker to take over the device. These accounts should be deactivated according to Sprecher's hardening guidelines.

CVSS Score

9.8

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Sprecher-Automation	Sprecon-E-P Dq6-1 Firmware	-
Sprecher-Automation	Sprecon-E-P Dq6-1	-
Sprecher-Automation	Sprecon-E-P Dl6-1 Firmware	-
Sprecher-Automation	Sprecon-E-P Dl6-1	-
Sprecher-Automation	Sprecon-E-P Ds6-0 Firmware	-
Sprecher-Automation	Sprecon-E-P Ds6-0	-
Sprecher-Automation	Sprecon-E-C Firmware	-
Sprecher-Automation	Sprecon-E-C	-
Sprecher-Automation	Sprecon-E-T3 Firmware	-
Sprecher-Automation	Sprecon-E-T3	-
Sprecher-Automation	Sprecon-E-Tc Ax-3110 Firmware	-
Sprecher-Automation	Sprecon-E-Tc Ax-3110	-
Sprecher-Automation	Sprecon-E Ap-2200 Firmware	-
Sprecher-Automation	Sprecon-E Ap-2200	-
Sprecher-Automation	Sprecon-E Cp-2131 Firmware	-
Sprecher-Automation	Sprecon-E Cp-2131	-
Sprecher-Automation	Sprecon-E Cp-2330 Firmware	-
Sprecher-Automation	Sprecon-E Cp-2330	-

Related Weaknesses (CWE)

CWE-798

References

https://www.sprecher-automation.com/fileadmin/itSecurity/PDF/2022-12_Advisories.Vendor Advisory
https://www.sprecher-automation.com/fileadmin/itSecurity/PDF/2022-12_Advisories.Vendor Advisory

FAQ

What is CVE-2022-4333?

CVE-2022-4333 is a vulnerability with a CVSS score of 9.8 (CRITICAL). Hardcoded Credentials in multiple SPRECON-E CPU variants of Sprecher Automation allows an remote attacker to take over the device. These accounts should be deactivated according to Sprecher's hardenin...

How severe is CVE-2022-4333?

CVE-2022-4333 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2022-4333?

Check the references section above for vendor advisories and patch information. Affected products include: Sprecher-Automation Sprecon-E-P Dq6-1 Firmware, Sprecher-Automation Sprecon-E-P Dq6-1, Sprecher-Automation Sprecon-E-P Dl6-1 Firmware, Sprecher-Automation Sprecon-E-P Dl6-1, Sprecher-Automation Sprecon-E-P Ds6-0 Firmware.