CVE-2022-4332

EUVD-2022-51685
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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
6.8 MEDIUM
PHYSICAL
LOW
NONE
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CERTVDECNA
6.8 MEDIUM
PHYSICAL
LOW
NONE
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 13%
Affected Products (NVD)
VendorProductVersion
sprecher-automationsprecon-e-p_dq6-1_firmware
-
sprecher-automationsprecon-e-p_dl6-1_firmware
-
sprecher-automationsprecon-e-p_ds6-0_firmware
-
sprecher-automationsprecon-e-c_firmware
-
sprecher-automationsprecon-e-t3_firmware
-
sprecher-automationsprecon-e-tc_ax-3110_firmware
-
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://www.sprecher-automation.com/fileadmin/itSecurity/PDF/2022-12_Advisories.pdf
https://www.sprecher-automation.com/fileadmin/itSecurity/PDF/2022-12_Advisories.pdf