CVE-2021-25352

CVE-2021-25352 is a medium-severity vulnerability in Samsung Bixby Voice 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. The underlying weakness is classified as CWE-668.

Key facts

Description

Using PendingIntent with implicit intent in Bixby Voice prior to version 3.0.52.14 allows attackers to execute privileged action by hijacking and modifying the intent.

Frequently asked questions

What is CVE-2021-25352?
Using PendingIntent with implicit intent in Bixby Voice prior to version 3.0.52.14 allows attackers to execute privileged action by hijacking and modifying the intent.
How severe is CVE-2021-25352?
CVE-2021-25352 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2021-25352 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (13th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2021-25352?
CVE-2021-25352 affects Samsung Bixby Voice. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2021-25352?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2021-25352 published?
CVE-2021-25352 was published on 2021-03-25 and last updated on 2026-06-17.

References

Affected products (1)

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