Vulnerability · Published Apr 13, 2021 · Assigned by lenovo
CVE-2021-3462
Medium 5.5
In plain English
A medium-severity incorrect default permissions in Power Management Driver for Windows 10 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 11% of all known vulnerabilities).
Severity (CVSS 3.1)5.5Medium
Exploit odds (30 days)0.2%top 88.9% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
A privilege escalation vulnerability in Lenovo Power Management Driver for Windows 10, prior to version 1.67.17.54, that could allow unauthorized access to the driver's device object.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Lenovo | Power Management Driver for Windows 10 | unspecified – before 1.67.17.54 |
Weakness: CWE-276 · Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
References
- https://support.lenovo.com/us/en/product_security/LEN-59174 x_refsource_MISC