Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

Go to Calendar     Go to Press Room     Go to Newsletters subscription

Search

CVE-2021-22648

Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
28/07/2022
Last modified:
17/04/2025

Description

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

Impact

Vector 3.x
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS v3.1 Severity and Metrics:

Base Score: 8.80 HIGH
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): High

Base Score 3.x
8.80
Severity 3.x
HIGH

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:ovarro:twinsoft:*:*:*:*:*:*:*:* 12.4 (excluding)
cpe:2.3:o:ovarro:tbox_lt2-530_firmware:*:*:*:*:*:*:*:* 1.46 (excluding)
cpe:2.3:h:ovarro:tbox_lt2-530:-:*:*:*:*:*:*:*
cpe:2.3:o:ovarro:tbox_lt2-532_firmware:*:*:*:*:*:*:*:* 1.46 (excluding)
cpe:2.3:h:ovarro:tbox_lt2-532:-:*:*:*:*:*:*:*
cpe:2.3:o:ovarro:tbox_lt2-540_firmware:*:*:*:*:*:*:*:* 1.46 (excluding)
cpe:2.3:h:ovarro:tbox_lt2-540:-:*:*:*:*:*:*:*
cpe:2.3:o:ovarro:tbox_ms-cpu32_firmware:*:*:*:*:*:*:*:* 1.46 (excluding)
cpe:2.3:h:ovarro:tbox_ms-cpu32:-:*:*:*:*:*:*:*
cpe:2.3:o:ovarro:tbox_ms-cpu32-s2_firmware:*:*:*:*:*:*:*:* 1.46 (excluding)
cpe:2.3:h:ovarro:tbox_ms-cpu32-s2:-:*:*:*:*:*:*:*
cpe:2.3:o:ovarro:tbox_rm2_firmware:*:*:*:*:*:*:*:* 1.46 (excluding)
cpe:2.3:h:ovarro:tbox_rm2:-:*:*:*:*:*:*:*
cpe:2.3:o:ovarro:tbox_tg2_firmware:*:*:*:*:*:*:*:* 1.46 (excluding)
cpe:2.3:h:ovarro:tbox_tg2:-:*:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools