Total
2 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2020-15783 | 1 Siemens | 24 Simatic S7-300 Cpu 312, Simatic S7-300 Cpu 312 Firmware, Simatic S7-300 Cpu 314 and 21 more | 2022-12-06 | 7.8 HIGH | 7.5 HIGH |
| A vulnerability has been identified in SIMATIC S7-300 CPU family (incl. related ET200 CPUs and SIPLUS variants) (All versions), SIMATIC TDC CPU555 (All versions), SINUMERIK 840D sl (All versions). Sending multiple specially crafted packets to the affected devices could cause a Denial-of-Service on port 102. A cold restart is required to recover the service. | |||||
| CVE-2020-15791 | 1 Siemens | 28 Simatic S7-300 Cpu 312, Simatic S7-300 Cpu 312 Firmware, Simatic S7-300 Cpu 314 and 25 more | 2020-12-14 | 3.3 LOW | 6.5 MEDIUM |
| A vulnerability has been identified in SIMATIC S7-300 CPU family (incl. related ET200 CPUs and SIPLUS variants) (All versions), SIMATIC S7-400 CPU family (incl. SIPLUS variants) (All versions), SIMATIC WinAC RTX (F) 2010 (All versions), SINUMERIK 840D sl (All versions). The authentication protocol between a client and a PLC via port 102/tcp (ISO-TSAP) insufficiently protects the transmitted password. This could allow an attacker that is able to intercept the network traffic to obtain valid PLC credentials. | |||||