CVE-2021-27448

7.8 highEPSS 0.2%

High (7.8) in ge mu320e firmware. EPSS 0.2% chance of exploitation in the next 30 days.

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).

Severity

CVSS 3.1

7.8 high

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

EPSS: 0.2% chance of exploitation in the next 30 days; higher than 15% of CVEs (scores of 2026-10-31)
CWEs: CWE-269, CWE-250
Published: 2021-03-25
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

ge:mu320e_firmware

References

https://us-cert.cisa.gov/ics/advisories/icsa-21-082-02
https://us-cert.cisa.gov/ics/advisories/icsa-21-082-02

Check your stack JSON