Is CVE-2021-25525 in the CISA KEV catalog?

No. CVE-2021-25525 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2021-25525?

CVE-2021-25525 has a CVSS v3 base score of 2.0 (LOW).

What is the EPSS score for CVE-2021-25525?

CVE-2021-25525 has an EPSS score of 0.33% (25th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2021-25525?

Upgrade pay to 4.0.65 or later.

CVE & CISA-KEV Catalog

CVE-2021-25525

LOW

2.0

CVSS v3

NVD

Description

Improper check or handling of exception conditions vulnerability in Samsung Pay (US only) prior to version 4.0.65 allows attacker to use NFC without user recognition.

CWE-703 CWE-754

How to fix

Remediation Available

payNVD

Affected:< 4.0.65Fixed in:4.0.65CVE-2021-25525derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorPhysical

Attack ComplexityLow

Privileges RequiredHigh

User InteractionRequired

ScopeChanged

Impact

ConfidentialityNone

IntegrityNone

AvailabilityLow

CVSS:3.1/AV:P/AC:L/PR:H/UI:R/S:C/C:N/I:N/A:L

Exploit Intelligence

0.33%probability of exploitation in 30 days

25thpercentile

Low risk: more likely to be exploited than 25% of all known CVEs.

References

Vendor Advisory1

security.samsungmobile.com

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.