Description
A vulnerability has been identified in CP-8031 MASTER MODULE (All versions < CPCI85 V05), CP-8050 MASTER MODULE (All versions < CPCI85 V05). The affected devices contain the hash of the root password in a hard-coded form, which could be exploited for UART console login to the device. An attacker with direct physical access could exploit this vulnerability.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Siemens | CP-8031 MASTER MODULE | All versions < CPCI85 V05 | — |
| Siemens | CP-8050 MASTER MODULE | All versions < CPCI85 V05 | — |
Advisories 3
- ICSA-23-166-13 Siemens SICAM A8000 Devices CISA ICS & IT advisories · Jun 13, 2023
- SSA-731916 SSA-731916: Multiple Vulnerabilities in CPCI85 Firmware of SICAM A8000 Devices Siemens ProductCERT · Jun 13, 2023
- WID-SEC-2023-1430 Siemens SICAM: Mehrere Schwachstellen BSI CERT-Bund (WID) · Jun 12, 2023