CVE-2025-8421 — MEDIUM (6.6)

Vulnerability Description

An improper default permission vulnerability was reported in Lenovo Dock Manager that, under certain conditions during installation, could allow an authenticated local user to redirect log files with elevated privileges.

CVSS Score

6.6

MEDIUM

CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:H

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

NONE

Integrity

HIGH

Availability

HIGH

Related Weaknesses (CWE)

CWE-276

References

https://support.lenovo.com/us/en/product_security/LEN-198729

FAQ

What is CVE-2025-8421?

CVE-2025-8421 is a vulnerability with a CVSS score of 6.6 (MEDIUM). An improper default permission vulnerability was reported in Lenovo Dock Manager that, under certain conditions during installation, could allow an authenticated local user to redirect log files with ...

How severe is CVE-2025-8421?

CVE-2025-8421 has been rated MEDIUM with a CVSS base score of 6.6/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-8421?

Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.