A CSV injection vulnerability exists in SYS600. Injected malicious formulas can add or modify data to the spreadsheet, insert links, exfiltrate data, and in some cases, depending on how the user has their environment configured, execute malicious code on the user’s machine. To exploit this issue attackers would need a way to create arbitrary log messages. This could be achieved through normal functionality via SCIL scripts, a log injection vulnerability, or via the SYS600 broker. This vulnerability affects all Windows users regardless of their privilege level who can run the Notify service and export the log.
Metrics
Affected Vendors & Products
References
History
Wed, 09 Sep 2026 19:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Hitachienergy microscada X Sys600
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| CPEs | cpe:2.3:a:hitachienergy:microscada_x_sys600:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Hitachienergy microscada X Sys600
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| Metrics |
cvssV3_1
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Thu, 03 Sep 2026 13:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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Thu, 03 Sep 2026 09:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | CSV Injection in Hitachi Energy MicroSCADA SYS600 Enabling Data Manipulation and Potential Code Execution | |
| First Time appeared |
Hitachienergy
Hitachienergy microscada Sys600 |
|
| Vendors & Products |
Hitachienergy
Hitachienergy microscada Sys600 |
Thu, 03 Sep 2026 08:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | A CSV injection vulnerability exists in SYS600. Injected malicious formulas can add or modify data to the spreadsheet, insert links, exfiltrate data, and in some cases, depending on how the user has their environment configured, execute malicious code on the user’s machine. To exploit this issue attackers would need a way to create arbitrary log messages. This could be achieved through normal functionality via SCIL scripts, a log injection vulnerability, or via the SYS600 broker. This vulnerability affects all Windows users regardless of their privilege level who can run the Notify service and export the log. | |
| Weaknesses | CWE-1236 | |
| References |
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| Metrics |
cvssV4_0
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Status: PUBLISHED
Assigner: Hitachi Energy
Published: 2026-09-03T07:53:06.447Z
Updated: 2026-09-03T12:49:40.825Z
Reserved: 2026-05-28T15:04:54.747Z
Link: CVE-2026-9852
Updated: 2026-09-03T12:49:37.663Z
Status : Analyzed
Published: 2026-09-03T13:06:25.803
Modified: 2026-09-09T19:31:14.550
Link: CVE-2026-9852
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