VulnerabilityModified

CVE-2022-4333

Hardcoded Credentials in multiple SPRECON-E CPU variants of Sprecher Automation allows an remote attacker to take over the device.

CRITICAL 9.8EPSS 0.86%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (0.86%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

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 3.1: 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS: 0.86% probability · 56th percentile
CISA KEV: Not listed
Weakness: CWE-798
Affected: sprecher-automation/sprecon-e-p dq6-1 firmware · sprecher-automation/sprecon-e-p dl6-1 firmware · sprecher-automation/sprecon-e-p ds6-0 firmware · sprecher-automation/sprecon-e-c firmware · sprecher-automation/sprecon-e-t3 firmware · sprecher-automation/sprecon-e-tc ax-3110 firmware · sprecher-automation/sprecon-e ap-2200 firmware · sprecher-automation/sprecon-e cp-2131 firmware · sprecher-automation/sprecon-e cp-2330 firmware
Source: info@cert.vde.com

References

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

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.