How severe is CVE-2021-25377?

CVE-2021-25377 has a CVSS 3.x base score of 3.3, rated low severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity none, and availability none.

Is CVE-2021-25377 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (11th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2021-25377?

CVE-2021-25377 affects Samsung Experience Service. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2021-25377?

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

When was CVE-2021-25377 published?

CVE-2021-25377 was published on 2021-04-09 and last updated on 2026-06-17.

CVE-2021-25377

CVE-2021-25377 is a low-severity vulnerability in Samsung Experience Service with a CVSS 3.x base score of 3.3. 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-269.

Key facts

Severity: Low (CVSS 3.x base score 3.3)
CVSS v2: 4.6
EPSS exploit prediction: 0% (11th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-269
Affected product: Samsung Experience Service
Published: 2021-04-09
Last modified: 2026-06-17

Description

Intent redirection in Samsung Experience Service versions 10.8.0.4 in Android P(9.0) below, and 12.2.0.5 in Android Q(10.0) above allows attacker to execute privileged action.

Frequently asked questions

What is CVE-2021-25377?: Intent redirection in Samsung Experience Service versions 10.8.0.4 in Android P(9.0) below, and 12.2.0.5 in Android Q(10.0) above allows attacker to execute privileged action.
How severe is CVE-2021-25377?: CVE-2021-25377 has a CVSS 3.x base score of 3.3, rated low severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity none, and availability none.
Is CVE-2021-25377 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (11th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2021-25377?: CVE-2021-25377 affects Samsung Experience Service. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2021-25377?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2021-25377 published?: CVE-2021-25377 was published on 2021-04-09 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:samsung:experience_service:*:*:*:*:*:*:*:*

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