1. Home
  2. CVE Database
  3. CVE-2021-27448
HIGH · 7.8

CVE-2021-27448

A miscommunication in the file system allows adversaries with access to the MU320E to escalate privileges on the MU320E (all firmware versions prior to v04A00.1).

Vulnerability Description

A miscommunication in the file system allows adversaries with access to the MU320E to escalate privileges on the MU320E (all firmware versions prior to v04A00.1).

CVSS Score

7.8

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
GeMu320E Firmware< 04a00.1
GeMu320E-

Related Weaknesses (CWE)

CWE-269CWE-250

References

FAQ

What is CVE-2021-27448?

CVE-2021-27448 is a vulnerability with a CVSS score of 7.8 (HIGH). A miscommunication in the file system allows adversaries with access to the MU320E to escalate privileges on the MU320E (all firmware versions prior to v04A00.1).

How severe is CVE-2021-27448?

CVE-2021-27448 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-27448?

Check the references section above for vendor advisories and patch information. Affected products include: Ge Mu320E Firmware, Ge Mu320E.