VDB
CVE-2025-39205
CVE-2025-39205
PUBLISHED
CVSS 8.300000190734863 HIGH
A vulnerability exists in the IEC 61850 in MicroSCADA X SYS600 product. The certificate validation of the TLS protocol allows remote Man-in-the-Middle attack due to missing proper validation.
EPSS 0.18% · 7.3th percentile
Risk Scores
CVSS 4.0
8.300000190734863
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
EPSS Score
0.18%
7.3th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| hitachienergy | microscada_x_sys600 | 10.3 |
| Hitachi Energy | MicroSCADA X SYS600 | 10.3 |
Timeline
- Jun 24, 2025 Coalition ESS Score
- Jun 24, 2025 CVE Published
- Jun 25, 2025 EPSS Score
- Jun 26, 2025 Coalition ESS Score
- Jul 3, 2025 PoC Published
- Jul 5, 2025 EPSS Score
- Jul 15, 2025 EPSS Score
- Jul 25, 2025 EPSS Score
- Aug 4, 2025 EPSS Score
- Aug 14, 2025 EPSS Score
- Aug 22, 2025 Coalition ESS Score
- Aug 24, 2025 EPSS Score