Is CVE-2021-25351 in the CISA KEV catalog?

No. CVE-2021-25351 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2021-25351?

CVE-2021-25351 has a CVSS v3 base score of 3.2 (LOW).

What is the EPSS score for CVE-2021-25351?

CVE-2021-25351 has an EPSS score of 0.29% (21th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2021-25351?

Upgrade account to 12.1.1.3 or later.

CVE & CISA-KEV Catalog

CVE-2021-25351

LOW

3.2

CVSS v3

NVD

Description

Improper Access Control in EmailValidationView in Samsung Account prior to version 10.7.0.7 and 12.1.1.3 allows physically proximate attackers to log out user account on device without user password.

CWE-285

How to fix

Remediation Available

accountNVD

Affected:< 12.1.1.3Fixed in:12.1.1.3CVE-2021-25351derived 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 RequiredNone

User InteractionRequired

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityLow

AvailabilityLow

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

Exploit Intelligence

0.29%probability of exploitation in 30 days

21stpercentile

Low risk: more likely to be exploited than 21% of all known CVEs.

References

Vendor Advisory2

Related Vulnerabilities

Other CWE-285 vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2025-29927	Critical	9.1	100%	-	Fix
CVE-2021-28799	Critical	10.0	78%	KEV + Ransom	Fix
CVE-2023-32707	High	8.8	74%	-	Fix
CVE-2023-48241	High	7.5	73%	-	Fix
CVE-2023-22480	High	7.3	67%	-	Fix
CVE-2022-3229	Critical	9.8	66%	-	-

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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.