What is CVE-2021-25352?

CVE-2021-25352 is a medium-severity vulnerability in Samsung Bixby_voice, classified under Improper Authorization. CVSS score: 5.5/10. Published 2021-03-25.

How severe is CVE-2021-25352?

Medium severity. CVSS v3 base score is 5.5 out of 10.

Auth bypass in Samsung Bixby_voice

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.

EPSS: 0.002 (13.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.

Affected products

Samsung Bixby_voice
Samsung Mobile Bixby Voice — versions unspecified

Weakness classification (CWE)

CWE-285 — Improper Authorization
CWE-668 — Exposure of Resource to Wrong Sphere

References

mobile.security@samsung.com (x_refsource_MISC, Vendor Advisory)
mobile.security@samsung.com (x_refsource_CONFIRM, Vendor Advisory)

Frequently asked questions

What is CVE-2021-25352?: CVE-2021-25352 is a medium-severity vulnerability in Samsung Bixby_voice, classified under Improper Authorization. CVSS score: 5.5/10. Published 2021-03-25.
How severe is CVE-2021-25352?: Medium severity. CVSS v3 base score is 5.5 out of 10.