CVE-2021-22648

CriticalCVSS 9.8/10Last modified Jun 17, 2026

Description

Ovarro TBox proprietary Modbus file access functions allow attackers to read, alter, or delete the configuration file.

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-732

Affected software

VendorProductVersions
OvarroTBoxLT2; MS-CPU32; MS-CPU32-S2; RM2; TG2

References

Timeline

Published
Jul 28, 2022
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2021-22648: Critical severity, CVSS 9.8 | Vulnix