CVE-2022-4332

In Sprecher Automation SPRECON-E-C/P/T3 CPU in variant PU244x avulnerable 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
NISTNIST
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
CVEADP
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CISA-ADPADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 9%
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