CVSS 3.1
9.8 criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HCVE-2021-22640
Critical (9.8) in ovarro. EPSS 0.8% chance of exploitation in the next 30 days.
An attacker can decrypt the Ovarro TBox login password by communication capture and brute force attacks.
Severity
- EPSS
- 0.8% chance of exploitation in the next 30 days; higher than 57% of CVEs (scores of 2026-10-31)
- CWEs
- CWE-294, CWE-307, CWE-522
- Published
- Modified
- Record from
- the NVD, synced
Affected
- ovarro:tbox_lt2-530_firmware
- ovarro:tbox_lt2-532_firmware
- ovarro:tbox_lt2-540_firmware
- ovarro:tbox_ms-cpu32-s2_firmware
- ovarro:tbox_ms-cpu32_firmware
- ovarro:tbox_rm2_firmware
- ovarro:tbox_tg2_firmware
- ovarro:twinsoft