CVE-2021-42848
MEDIUMCVSS 5.3/10EPSS 0.69%
Last modified
CVE-2021-42848 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. An information disclosure vulnerability was reported in some Lenovo Personal Cloud Storage devices that could allow an unauthenticated user to retrieve device and networking details.. EPSS estimates a 0.69% chance of exploitation in the next 30 days.
Description
An information disclosure vulnerability was reported in some Lenovo Personal Cloud Storage devices that could allow an unauthenticated user to retrieve device and networking details.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Lenovo | A1 Firmware | < 5.3.6.a1 |
| Lenovo | T1 Firmware | < 5.3.6.t1 |
| Lenovo | X1 Firmware | < 5.3.8.x1 |
| Lenovo | T2 Firmware | < 5.3.8.t2 |
| Lenovo | T2pro Firmware | < 5.3.7.t2-pro |
References
- https://iknow.lenovo.com.cn/detail/dc_200017.htmlVendor Advisory
- https://iknow.lenovo.com.cn/detail/dc_200017.htmlVendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2021-42848?
An information disclosure vulnerability was reported in some Lenovo Personal Cloud Storage devices that could allow an unauthenticated user to retrieve device and networking details.
How severe is CVE-2021-42848?
CVE-2021-42848 has a CVSS score of 5.3/10 (MEDIUM severity). The EPSS model estimates a 0.69% probability of exploitation in the next 30 days.
How do I fix CVE-2021-42848?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2021-42848?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST