CVE-2022-21214
ICSA-22-090-03 Fuji Electric Alpha5
The affected product is vulnerable to a heap-based buffer overflow, which may lead to code execution.
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- None
- User interaction
- Required
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
ICSA-22-090-03 Fuji Electric Alpha5
The affected product is vulnerable to a heap-based buffer overflow, which may lead to code execution.
- Record
CVE-2022-21214- CVSS 3.1
- 7.8 High
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - Weakness
- CWE-122
- Updated
- 2026-11-02
EUVDEUVD-2022-26445
The affected product is vulnerable to a heap-based buffer overflow, which may lead to code execution.
- Record
EUVD-2022-26445- CVSS 3.1
- 7.8 High
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-rpx5-5fp7-7jx8
The affected product is vulnerable to a heap-based buffer overflow, which may lead to code...
The affected product is vulnerable to a heap-based buffer overflow, which may lead to code execution.
- Record
GHSA-rpx5-5fp7-7jx8- 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 - Weakness
- CWE-122
- Updated
- 2026-11-02
NVD
The affected product is vulnerable to a heap-based buffer overflow, which may lead to code execution.
- Record
CVE-2022-21214- CVSS 3.1
- 7.8 High
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - CVSS 2.0
- 6.8 Medium
AV:N/AC:M/Au:N/C:P/I:P/A:P - Weakness
- CWE-122
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2022-21214 is a high vulnerability (CVSS 7.8) in Fuji Electric Alpha5, published April 12, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.97%, the 62nd percentile. No source names a fixed version.