How severe is CVE-2025-14198?

CVE-2025-14198 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.

Is CVE-2025-14198 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (32nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-14198?

CVE-2025-14198 affects Verysync. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-14198?

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

Does CVE-2025-14198 have an EU (EUVD) identifier?

Yes. CVE-2025-14198 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-201609.

When was CVE-2025-14198 published?

CVE-2025-14198 was published on 2025-12-07 and last updated on 2026-06-17.

CVE-2025-14198

CVE-2025-14198 is a medium-severity vulnerability in Verysync 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. The underlying weakness is classified as CWE-200.

Key facts

Severity: Medium (CVSS 3.x base score 5.3)
CVSS v2: 5.0
CVSS v4: 5.5
EPSS exploit prediction: 0% (32nd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-201609
Weakness: CWE-200
Affected product: Verysync
Published: 2025-12-07
Last modified: 2026-06-17

Description

A vulnerability was detected in Verysync 微力同步 2.21.3. This affects an unknown function of the file /safebrowsing/clientreport/download?key=dummytoken of the component Web Administration Module. Performing manipulation results in information disclosure. The attack is possible to be carried out remotely. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Frequently asked questions

What is CVE-2025-14198?: A vulnerability was detected in Verysync 微力同步 2.21.3. This affects an unknown function of the file /safebrowsing/clientreport/download?key=dummytoken of the component Web Administration Module. Performing manipulation results in information disclosure. The attack is possible to be carried out remotely. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
How severe is CVE-2025-14198?: CVE-2025-14198 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.
Is CVE-2025-14198 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (32nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-14198?: CVE-2025-14198 affects Verysync. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-14198?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-14198 have an EU (EUVD) identifier?: Yes. CVE-2025-14198 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-201609.
When was CVE-2025-14198 published?: CVE-2025-14198 was published on 2025-12-07 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:verysync:verysync:*:*:*:*:*:*:*:*

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