VulnerabilityModified
CVE-2022-4332
In Sprecher Automation SPRECON-E-C/P/T3 CPU in variant PU244x a vulnerable firmware verification has been identified.
MEDIUM 6.8EPSS 0.34%
Does this matter?
Lower severity and a low EPSS score (0.34%). Track it; it rarely justifies an emergency change on its own.
Description
In Sprecher Automation SPRECON-E-C/P/T3 CPU in variant PU244x a vulnerable firmware verification has been identified. Through physical access and hardware manipulation, an attacker might be able to bypass hardware-based code verification and thus inject and execute arbitrary code and gain full access of the device.
- CVSS 3.1
- 6.8 MEDIUMCVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 0.34% probability · 27th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-20
- 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
- Source
- info@cert.vde.com
References
- https://www.sprecher-automation.com/fileadmin/itSecurity/PDF/2022-12_Advisories.pdfMitigation, Vendor Advisory
- https://www.sprecher-automation.com/fileadmin/itSecurity/PDF/2022-12_Advisories.pdfMitigation, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.