Vulnerability · Published May 18, 2022 · Assigned by lenovo
CVE-2021-42850
High 8.8
In plain English
A high-severity hard-coded credentials in Personal Cloud Storage A1 from Lenovo. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 16% of all known vulnerabilities).
Severity (CVSS 3.1)8.8High
Exploit odds (30 days)0.2%top 84.5% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Lenovo | Personal Cloud Storage A1 | unspecified – before 5.3.6.a1 |
| Lenovo | Personal Cloud Storage T1 | unspecified – before 5.3.6.t1 |
| Lenovo | Personal Cloud Storage X1 | unspecified – before 5.3.8.x1 |
| Lenovo | Personal Cloud Storage T2 | unspecified – before 5.3.8.t2 |
| Lenovo | Personal Cloud Storage T2Pro | unspecified – before 5.3.7.t2-pro |
Weakness: CWE-798 · Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
References
- https://iknow.lenovo.com.cn/detail/dc_200017.html x_refsource_MISC