How severe is CVE-2024-3739?

CVE-2024-3739 has a CVSS 3.x base score of 6.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2024-3739 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (85th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-3739?

CVE-2024-3739 affects Cym1102 Nginxwebui. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-3739?

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

Does CVE-2024-3739 have an EU (EUVD) identifier?

Yes. CVE-2024-3739 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-32313.

When was CVE-2024-3739 published?

CVE-2024-3739 was published on 2024-04-13 and last updated on 2026-06-17.

CVE-2024-3739

CVE-2024-3739 is a medium-severity vulnerability in Cym1102 Nginxwebui with a CVSS 3.x base score of 6.3. 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-78.

Key facts

Severity: Medium (CVSS 3.x base score 6.3)
CVSS v2: 6.5
EPSS exploit prediction: 3% (85th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-32313
Weakness: CWE-78
Affected product: Cym1102 Nginxwebui
Published: 2024-04-13
Last modified: 2026-06-17

Description

A vulnerability classified as critical was found in cym1102 nginxWebUI up to 3.9.9. This vulnerability affects unknown code of the file /adminPage/main/upload. The manipulation of the argument file leads to os command injection. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. VDB-260578 is the identifier assigned to this vulnerability.

Frequently asked questions

What is CVE-2024-3739?: A vulnerability classified as critical was found in cym1102 nginxWebUI up to 3.9.9. This vulnerability affects unknown code of the file /adminPage/main/upload. The manipulation of the argument file leads to os command injection. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. VDB-260578 is the identifier assigned to this vulnerability.
How severe is CVE-2024-3739?: CVE-2024-3739 has a CVSS 3.x base score of 6.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2024-3739 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (85th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-3739?: CVE-2024-3739 affects Cym1102 Nginxwebui. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-3739?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-3739 have an EU (EUVD) identifier?: Yes. CVE-2024-3739 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-32313.
When was CVE-2024-3739 published?: CVE-2024-3739 was published on 2024-04-13 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:cym1102:nginxwebui:*:*:*:*:*:*:*:*

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CVE-2024-3738 — High (CVSS 7.3): A vulnerability classified as critical has been found in cym1102 nginxWebUI up to 3.9.9. This affects the function…
CVE-2024-3740 — Medium (CVSS 6.3): A vulnerability, which was classified as critical, has been found in cym1102 nginxWebUI up to 3.9.9. This issue affects…
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CVE-2026-2145 — Low (CVSS 3.5): A vulnerability was identified in cym1102 nginxWebUI up to 4.3.7. The impacted element is an unknown function of the…

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