How severe is CVE-2022-48074?

CVE-2022-48074 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2022-48074 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (11th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-48074?

CVE-2022-48074 affects Nomachine. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-48074?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2022-48074 published?

CVE-2022-48074 was published on 2023-02-03 and last updated on 2026-06-17.

CVE-2022-48074

CVE-2022-48074 is a medium-severity vulnerability in Nomachine with a CVSS 3.x base score of 5.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Medium (CVSS 3.x base score 5.3)
EPSS exploit prediction: 0% (11th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Nomachine
Published: 2023-02-03
Last modified: 2026-06-17

Description

An issue in NoMachine before v8.2.3 allows attackers to execute arbitrary commands via a crafted .nxs file.

Frequently asked questions

What is CVE-2022-48074?: An issue in NoMachine before v8.2.3 allows attackers to execute arbitrary commands via a crafted .nxs file.
How severe is CVE-2022-48074?: CVE-2022-48074 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2022-48074 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (11th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-48074?: CVE-2022-48074 affects Nomachine. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-48074?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2022-48074 published?: CVE-2022-48074 was published on 2023-02-03 and last updated on 2026-06-17.

References

https://kb.nomachine.com/SU11T00239

Affected products (1)

cpe:2.3:a:nomachine:nomachine:*:*:*:*:*:*:*:*

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