Not a U.S. government website. NDD is an independent vulnerability database by Volerion and is not affiliated with or endorsed by NIST or NVD.
CVE-2021-22648 Details
Description
Ovarro TBox proprietary Modbus file access functions allow attackers to read, alter, or delete the configuration file.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Apr 17, 2025Exploitation: NoneAutomatable: NoTechnical Impact: Total
References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| https://www.cisa.gov/uscert/ics/advisories/icsa-21-054-04 | CVE | Third Party AdvisoryUS Government Resource |
| https://www.cisa.gov/uscert/ics/advisories/icsa-21-054-04 | [email protected] | Third Party AdvisoryUS Government Resource |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-732 | Incorrect Permission Assignment for Critical Resource | [email protected] |
| CWE-732 | Incorrect Permission Assignment for Critical Resource | CISA-ADP |
Affected Products
| Product | Versions |
|---|---|
| ovarro twinsoft | < 12.4 |
CPE
Remediation
| |
| ovarro tbox lt2-530 firmware | < 1.46 |
CPE
Remediation
| |
| ovarro tbox lt2-530 | All versions |
CPE
Remediation
| |
| ovarro tbox lt2-532 firmware | < 1.46 |
CPE
Remediation
| |
| ovarro tbox lt2-532 | All versions |
CPE
Remediation
| |
| ovarro tbox lt2-540 firmware | < 1.46 |
CPE
Remediation
| |
| ovarro tbox lt2-540 | All versions |
CPE
Remediation
| |
| ovarro tbox ms-cpu32 firmware | < 1.46 |
CPE
Remediation
| |
| ovarro tbox ms-cpu32 | All versions |
CPE
Remediation
| |
| ovarro tbox ms-cpu32-s2 firmware | < 1.46 |
CPE
Remediation
| |
| ovarro tbox ms-cpu32-s2 | All versions |
CPE
Remediation
| |
| ovarro tbox rm2 firmware | < 1.46 |
CPE
Remediation
| |
| ovarro tbox rm2 | All versions |
CPE
Remediation
| |
| ovarro tbox tg2 firmware | < 1.46 |
CPE
Remediation
| |
| ovarro tbox tg2 | All versions |
CPE
Remediation
| |
Change History
6 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Apr 17, 2025 | CVE Modified | CISA-ADP |
| Nov 21, 2024 | CVE Modified | CVE |
| May 14, 2024 | CVE Modified | [email protected] |
| Aug 4, 2022 | Initial Analysis | [email protected] |