What is CVE-2022-1888?

CVE-2022-1888 is a high-severity vulnerability in Fuji Electric Alpha7 Pc Loader, classified under Stack-based Buffer Overflow. CVSS score: 7.8/10. Published 2022-08-31.

How severe is CVE-2022-1888?

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

Buffer overflow in Fuji Electric Alpha7 Pc Loader

CVE-2022-1888

Alpha7 PC Loader (All versions) is vulnerable to a stack-based buffer overflow while processing a specifically crafted project file, which may allow an attacker to execute arbitrary code.

Vulnerability class: Buffer Overflow

Published 2022-08-31 · last modified 2026-06-17.

CVSS v3 metric

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

EPSS exploit prediction

EPSS: 0.003 (17.2th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 17th percentile — 17.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000

Affected products

Fuji Electric Alpha7 Pc Loader — versions All Versions
Fujielectric Alpha7 Pc Loader
Fujielectric Alpha7 Pc Loader Firmware

Weakness classification (CWE)

References

www.cisa.gov/uscert/ics/advisories/icsa-22-151-01 (US Government Resource, Third Party Advisory)

Frequently asked questions

What is CVE-2022-1888?: CVE-2022-1888 is a high-severity vulnerability in Fuji Electric Alpha7 Pc Loader, classified under Stack-based Buffer Overflow. CVSS score: 7.8/10. Published 2022-08-31.
How severe is CVE-2022-1888?: High severity. CVSS v3 base score is 7.8 out of 10.