CVE-2021-40360
published 2022-02-09CVE-2021-40360: A vulnerability has been identified in SIMATIC PCS 7 V8.2 (All versions), SIMATIC PCS 7 V9.0 (All versions), SIMATIC PCS 7 V9.1 (All versions < V9.1 SP1)…
high8.8CVSS 3.1
AVNACLPRLUINSUCHIHAH
A vulnerability has been identified in SIMATIC PCS 7 V8.2 (All versions), SIMATIC PCS 7 V9.0 (All versions), SIMATIC PCS 7 V9.1 (All versions < V9.1 SP1), SIMATIC WinCC V15 and earlier (All versions < V15 SP1 Update 7), SIMATIC WinCC V16 (All versions < V16 Update 5), SIMATIC WinCC V17 (All versions < V17 Update 2), SIMATIC WinCC V7.4 (All versions < V7.4 SP1 Update 19), SIMATIC WinCC V7.5 (All versions < V7.5 SP2 Update 6). The password hash of a local user account in the remote server could be granted via public API to a user on the affected system. An authenticated attacker could brute force the password hash and use it to login to the server.
Affected
20 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| siemens | simatic_pcs_7 | <= 8.2 | — |
| siemens | simatic_pcs_7 | — | — |
| siemens | simatic_pcs_7 | — | — |
| siemens | simatic_pcs_7_v8.2 | — | — |
| siemens | simatic_pcs_7_v9.0 | — | — |
| siemens | simatic_pcs_7_v9.1 | — | — |
| siemens | simatic_wincc | < 7.4 | 7.4 |
| siemens | simatic_wincc | — | — |
| siemens | simatic_wincc | — | — |
| siemens | simatic_wincc | — | — |
| siemens | simatic_wincc | — | — |
| siemens | simatic_wincc | — | — |
| siemens | simatic_wincc | — | — |
| siemens | simatic_wincc | — | — |
| siemens | simatic_wincc | — | — |
| siemens | simatic_wincc_v15_and_earlier | — | — |
| siemens | simatic_wincc_v16 | — | — |
| siemens | simatic_wincc_v17 | — | — |
| siemens | simatic_wincc_v7.4 | — | — |
| siemens | simatic_wincc_v7.5 | — | — |