CVE-2021-27452

7.8 highEPSS 0.3%

High (7.8) in ge mu320e firmware. EPSS 0.3% chance of exploitation in the next 30 days.

The software contains a hard-coded password that could allow an attacker to take control of the merging unit using these hard-coded credentials 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: 0.3% chance of exploitation in the next 30 days; higher than 19% of CVEs (scores of 2026-10-31)
CWEs: CWE-798, CWE-259
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

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