Is CVE-2021-25403 in the CISA KEV catalog?

No. CVE-2021-25403 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2021-25403?

CVE-2021-25403 has a CVSS v3 base score of 3.3 (LOW).

What is the EPSS score for CVE-2021-25403?

CVE-2021-25403 has an EPSS score of 0.23% (14th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2021-25403?

Upgrade account to 10.8.0.4 or later.

CVE & CISA-KEV Catalog

CVE-2021-25403

LOW

3.3

CVSS v3

NVD

Description

Intent redirection vulnerability in Samsung Account prior to version 10.8.0.4 in Android P(9.0) and below, and 12.2.0.9 in Android Q(10.0) and above allows attacker to access contacts and file provider using SettingWebView component.

CWE-200Information Exposure

How to fix

Remediation Available

accountNVD

Affected:< 10.8.0.4Fixed in:10.8.0.4CVE-2021-25403derived 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 VectorLocal

Attack ComplexityLow

Privileges RequiredLow

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityLow

IntegrityNone

AvailabilityNone

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

Exploit Intelligence

0.23%probability of exploitation in 30 days

14thpercentile

Low risk: more likely to be exploited than 14% of all known CVEs.

References

Vendor Advisory1

security.samsungmobile.com

Related Vulnerabilities

Other CWE-200 (Information Exposure) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2024-24919	High	8.6	100%	KEV + Ransom	-
CVE-2020-14181	Medium	5.3	100%	-	Fix
CVE-2021-34429	Medium	5.3	99%	-	Fix
CVE-2018-11409	Medium	5.3	98%	-	-
CVE-2021-41277	Critical	10.0	97%	KEV	-
CVE-2016-2183	High	7.5	96%	-	Fix

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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.