CVE-2022-39838

CVE-2022-39838 is a high-severity vulnerability in Systematicalpha Systematic Fix Adapter Firmware with a CVSS 3.x base score of 8.6. 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-22.

Key facts

Description

Systematic FIX Adapter (ALFAFX) 2.4.0.25 13/09/2017 allows remote file inclusion via a UNC share pathname, and also allows absolute path traversal to local pathnames.

Frequently asked questions

What is CVE-2022-39838?
Systematic FIX Adapter (ALFAFX) 2.4.0.25 13/09/2017 allows remote file inclusion via a UNC share pathname, and also allows absolute path traversal to local pathnames.
How severe is CVE-2022-39838?
CVE-2022-39838 has a CVSS 3.x base score of 8.6, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2022-39838 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (73rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-39838?
CVE-2022-39838 affects Systematicalpha Systematic Fix Adapter Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-39838?
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-2022-39838 published?
CVE-2022-39838 was published on 2022-09-05 and last updated on 2026-06-17.

References

Affected products (1)

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