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Status published
Critical
CVE-2019-6533
Registers used to store Modbus values can be read and...
Vulnerability Description
Registers used to store Modbus values can be read and written from the web interface without authentication in the PR100088 Modbus gateway versions prior to Release R02 (or Software Version 1.1.13166).
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
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Affected Vendor
ICS-CERT
View all reports →Affected Software
PR100088 Modbus gateway
Vulnerable Versions:
All versions prior to Release R02 (or Software Version 1.1.13166)
Timeline
Official Publish:
February 12th, 2019
Last Modified:
September 16th, 2024
Added to House:
July 20th, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N