CVE-2022-1888
CVE-2022-1888 is a high-severity vulnerability in Fujielectric Alpha7 Pc Loader Firmware with a CVSS 3.x base score of 7.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-787.
Key facts
- Severity: High (CVSS 3.x base score 7.8)
- EPSS exploit prediction: 0% (16th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-787
- Affected product: Fujielectric Alpha7 Pc Loader Firmware
- Published:
- Last modified:
Description
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.
Frequently asked questions
- What is 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.
- How severe is CVE-2022-1888?
- CVE-2022-1888 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2022-1888 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (16th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2022-1888?
- CVE-2022-1888 affects Fujielectric Alpha7 Pc Loader Firmware. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2022-1888?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- When was CVE-2022-1888 published?
- CVE-2022-1888 was published on 2022-08-31 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:o:fujielectric:alpha7_pc_loader_firmware:*:*:*:*:*:*:*:*
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