What’s Vulnerable › Vulnerabilities

CVE-2021-25505

• Severity: high (CVSS 7.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.6% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2021-11-05 · updated 2026-06-17
• Weakness: CWE-287

Description

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

Affected products

• Samsung Pass: before 3.0.02.4 — fixed in 3.0.02.4

How to fix

Upgrade to a fixed version: Samsung Pass 3.0.02.4. Check the vendor advisory for mitigations.

References

• https://security.samsungmobile.com/serviceWeb.smsb?year=2021&month=11
• https://security.samsungmobile.com/serviceWeb.smsb?year=2021&month=11

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