CVE-2022-1523

9.1 criticalEPSS 0.6%

Critical (9.1) in fujielectric d300win. EPSS 0.6% chance of exploitation in the next 30 days.

Fuji Electric D300win prior to version 3.7.1.17 is vulnerable to a write-what-where condition, which could allow an attacker to overwrite program memory to manipulate the flow of information.

Severity

CVSS 3.1

9.1 critical

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

EPSS: 0.6% chance of exploitation in the next 30 days; higher than 47% of CVEs (scores of 2026-10-31)
CWEs: CWE-787, CWE-123
Published: 2022-10-19
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

fujielectric:d300win

References

https://www.cisa.gov/uscert/ics/advisories/icsa-22-242-05
https://www.cisa.gov/uscert/ics/advisories/icsa-22-242-05

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