CVE-2022-21228 json
ICSA-22-090-03 Fuji Electric Alpha5
published 2022-04-12 4 y ago modified 2026-06-17 4 mo ago also EUVD-2022-26455
- cvss
- 7.8
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.2%
- EPSS 1.2% chance of exploitation in 30 days, percentile 67%
- public exploits
- 0
- none known
Summary
The affected product is vulnerable to a stack-based buffer overflow, which may allow an attacker to execute arbitrary code.
Patch / fix
Vendor advisories
What the vendors themselves say about their products: affected, fixed or not affected, and what to do.
cisa ICSA-22-090-03 updated cvss 7.8
Fuji Electric Alpha5
-
Fuji Electric Alpha5 < 4.3affected: vendor fix felib.fujielectric.co.jp
From CISA ICS and IT advisories (CSAF, https://github.com/cisagov/CSAF), a U.S. Government work; changed: reduced to products, statuses and remediations. CISA notification · csaf
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- total
- Assessed
- 18 mo ago
Exploit prediction
1.18% chance of exploitation in the next 30 days, higher than 67% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 7.8 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| NVD | 3.1 | 7.8 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 6.8 | AV:N/AC:M/Au:N/C:P/I:P/A:P |
Affected products
- Fuji Electric Alpha5
Classification
References
-
cisa.gov
/uscert/ics/advisories/icsa-22-090-03
mitigation, patch, third-party-advisory, us-government-resource
Sources
- CVE List CVE-2022-21228
- NVD CVE-2022-21228
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