Auth bypass in Samsung Pass

CVE-2021-25505

Improper authentication in Samsung Pass prior to 3.0.02.4 allows to use app without authentication when lockscreen is unlocked.

Vulnerability class: Broken Authentication

EPSS: 0.006 (43.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 3.3 (Low). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N.

Affected products

Weakness classification (CWE)

CWE-287 — Improper Authentication

References

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

Frequently asked questions

What is CVE-2021-25505?: CVE-2021-25505 is a low-severity vulnerability in Samsung Pass, classified under Improper Authentication. CVSS score: 3.3/10. Published 2021-11-05.
How severe is CVE-2021-25505?: Low severity. CVSS v3 base score is 3.3 out of 10.