What is CVE-2021-27448?

CVE-2021-27448 is a high-severity vulnerability in Ge Mu320e, classified under CWE-250. CVSS score: 7.8/10. Published 2021-03-25.

How severe is CVE-2021-27448?

High severity. CVSS v3 base score is 7.8 out of 10.

Privilege escalation in Ge Mu320e

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).

EPSS: 0.002 (14.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Ge Mu320e
Ge Mu320e_firmware
N/a Mu320e — versions All firmware versions prior to v04A00.1

Weakness classification (CWE)

CWE-250
CWE-269 — Improper Privilege Management

References

ics-cert@hq.dhs.gov (US Government Resource, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2021-27448?: CVE-2021-27448 is a high-severity vulnerability in Ge Mu320e, classified under CWE-250. CVSS score: 7.8/10. Published 2021-03-25.
How severe is CVE-2021-27448?: High severity. CVSS v3 base score is 7.8 out of 10.