How severe is CVE-2023-38354?

CVE-2023-38354 has a CVSS 3.x base score of 8.1, rated high severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2023-38354 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (46th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-38354?

CVE-2023-38354 affects Minitool Shadowmaker. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-38354?

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-2023-38354 published?

CVE-2023-38354 was published on 2023-09-19 and last updated on 2026-06-17.

CVE-2023-38354

CVE-2023-38354 is a high-severity vulnerability in Minitool Shadowmaker with a CVSS 3.x base score of 8.1. 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-295.

Key facts

Severity: High (CVSS 3.x base score 8.1)
EPSS exploit prediction: 1% (46th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-295
Affected product: Minitool Shadowmaker
Published: 2023-09-19
Last modified: 2026-06-17

Description

MiniTool Shadow Maker version 4.1 contains an insecure installation process that allows attackers to achieve remote code execution through a man in the middle attack.

Frequently asked questions

What is CVE-2023-38354?: MiniTool Shadow Maker version 4.1 contains an insecure installation process that allows attackers to achieve remote code execution through a man in the middle attack.
How severe is CVE-2023-38354?: CVE-2023-38354 has a CVSS 3.x base score of 8.1, rated high severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2023-38354 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (46th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-38354?: CVE-2023-38354 affects Minitool Shadowmaker. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-38354?: 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-2023-38354 published?: CVE-2023-38354 was published on 2023-09-19 and last updated on 2026-06-17.

References

https://0dr3f.github.io/cve/

Affected products (1)

cpe:2.3:a:minitool:shadowmaker:4.1:*:*:*:*:*:*:*

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