How severe is CVE-2025-3978?

CVE-2025-3978 has a CVSS 3.x base score of 4.3, 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 none, and availability none.

Is CVE-2025-3978 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (35th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-3978?

CVE-2025-3978 affects Lecms. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-3978?

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

Does CVE-2025-3978 have an EU (EUVD) identifier?

Yes. CVE-2025-3978 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-12438.

When was CVE-2025-3978 published?

CVE-2025-3978 was published on 2025-04-27 and last updated on 2026-06-17.

CVE-2025-3978

CVE-2025-3978 is a medium-severity vulnerability in Lecms with a CVSS 3.x base score of 4.3. 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-200.

Key facts

Severity: Medium (CVSS 3.x base score 4.3)
CVSS v2: 4.0
CVSS v4: 5.3
EPSS exploit prediction: 0% (35th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-12438
Weakness: CWE-200
Affected product: Lecms
Published: 2025-04-27
Last modified: 2026-06-17

Description

A vulnerability was found in dazhouda lecms 3.0.3. It has been rated as problematic. Affected by this issue is some unknown functionality of the file admin/view/default/user_set.htm. The manipulation leads to information disclosure. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.

Frequently asked questions

What is CVE-2025-3978?: A vulnerability was found in dazhouda lecms 3.0.3. It has been rated as problematic. Affected by this issue is some unknown functionality of the file admin/view/default/user_set.htm. The manipulation leads to information disclosure. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.
How severe is CVE-2025-3978?: CVE-2025-3978 has a CVSS 3.x base score of 4.3, 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 none, and availability none.
Is CVE-2025-3978 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (35th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-3978?: CVE-2025-3978 affects Lecms. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-3978?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-3978 have an EU (EUVD) identifier?: Yes. CVE-2025-3978 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-12438.
When was CVE-2025-3978 published?: CVE-2025-3978 was published on 2025-04-27 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:lecms:lecms:3.0.3:*:*:*:*:*:*:*

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