CVE-2021-25505
CVE-2021-25505 is a low-severity vulnerability in Samsung Samsung Pass 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-287.
Key facts
- Severity: Low (CVSS 3.x base score 3.3)
- CVSS v2: 6.8
- EPSS exploit prediction: 1% (45th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-287
- Affected product: Samsung Samsung Pass
- Published:
- Last modified:
Description
Improper authentication in Samsung Pass prior to 3.0.02.4 allows to use app without authentication when lockscreen is unlocked.
Frequently asked questions
- What is CVE-2021-25505?
- Improper authentication in Samsung Pass prior to 3.0.02.4 allows to use app without authentication when lockscreen is unlocked.
- How severe is CVE-2021-25505?
- CVE-2021-25505 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-2021-25505 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (45th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2021-25505?
- CVE-2021-25505 affects Samsung Samsung Pass. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2021-25505?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2021-25505 published?
- CVE-2021-25505 was published on 2021-11-05 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:samsung:samsung_pass:*:*:*:*:*:android:*:*
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