CVE-2026-9853
- State
- Published
- Severity
- 8.5 High
- Published
- Sep 3, 2026
- Updated
- Sep 3, 2026
- Reserved
- May 28, 2026
Description
A vulnerability exists in SYS600 which allows any user authenticated to the operating system of the server hosting the application to read and modify application objects without being authenticated to the SYS600 system itself.
Only the SYS600 system users should be permitted to view and modify application objects.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 8.5 High | CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N | Hitachi Energy |
Weaknesses
- CWE-303 Incorrect implementation of authentication algorithm
Affected Products
| Product | Versions |
|---|---|
MicroSCADA SYS600Hitachi Energy |
|
References
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