How severe is CVE-2025-21019?

CVE-2025-21019 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2025-21019 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (3rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-21019?

CVE-2025-21019 affects Samsung Health. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-21019?

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

Does CVE-2025-21019 have an EU (EUVD) identifier?

Yes. CVE-2025-21019 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-23771.

When was CVE-2025-21019 published?

CVE-2025-21019 was published on 2025-08-06 and last updated on 2026-06-17.

CVE-2025-21019

CVE-2025-21019 is a medium-severity vulnerability in Samsung Health with a CVSS 3.x base score of 5.5. 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 5.5)
EPSS exploit prediction: 0% (3rd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-23771
Affected product: Samsung Health
Published: 2025-08-06
Last modified: 2026-06-17

Description

Improper authorization in Samsung Health prior to version 6.30.1.003 allows local attackers to access data in Samsung Health. User interaction is required for triggering this vulnerability.

Frequently asked questions

What is CVE-2025-21019?: Improper authorization in Samsung Health prior to version 6.30.1.003 allows local attackers to access data in Samsung Health. User interaction is required for triggering this vulnerability.
How severe is CVE-2025-21019?: CVE-2025-21019 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2025-21019 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (3rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-21019?: CVE-2025-21019 affects Samsung Health. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-21019?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-21019 have an EU (EUVD) identifier?: Yes. CVE-2025-21019 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-23771.
When was CVE-2025-21019 published?: CVE-2025-21019 was published on 2025-08-06 and last updated on 2026-06-17.

References

https://security.samsungmobile.com/serviceWeb.smsb?year=2025&month=08

Affected products (1)

cpe:2.3:a:samsung:health:*:*:*:*:*:*:*:*

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