SSA-128393 V1.0: Firmware Decryption Vulnerability in SICAM A8000 CP-8031 and CP-8050

Risk Summary

<p>The SICAM A8000 CP-8031 and CP-8050 devices are affected by a vulnerability that could allow an attacker with physical access to the device to decrypt the firmware.</p> <p>Siemens has released new firmware and hardware versions for the affected products and recommends to update to the latest versions. Both the firmware and the hardware update are required to fix the vulnerability. For details see the section “Additional Information”.</p>

Remediations

• Refer to Siemens ProductCERT advisory for patch and remediation guidance.

Affected Vendors

Affected Products (1)