CVSS 3.1
7.8 highCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HCVE-2021-42850
High (7.8) in lenovo. EPSS 0.2% chance of exploitation in the next 30 days.
A weak default administrator password for the web interface and serial port was reported in some Lenovo Personal Cloud Storage devices that could allow unauthorized device access to an attacker with physical or local network access.
Severity
- EPSS
- 0.2% chance of exploitation in the next 30 days; higher than 15% of CVEs (scores of 2026-10-31)
- CWE
- CWE-798
- Published
- Modified
- Record from
- the NVD, synced
Affected
- lenovo:a1_firmware
- lenovo:t1_firmware
- lenovo:t2_firmware
- lenovo:t2pro_firmware
- lenovo:x1_firmware