Is CVE-2024-49421 in the CISA KEV catalog?

No. CVE-2024-49421 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2024-49421?

CVE-2024-49421 has a CVSS v3 base score of 4.3 (MEDIUM).

What is the EPSS score for CVE-2024-49421?

CVE-2024-49421 has an EPSS score of 0.35% (27th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2024-49421?

Upgrade quick share to 3.5.14.47 or later.

CVE & CISA-KEV Catalog

CVE-2024-49421

MEDIUM

4.3

CVSS v3

NVD

Description

Path traversal in Quick Share Agent prior to version 3.5.14.47 in Android 12, 3.5.19.41 in Android 13, and 3.5.19.42 in Android 14 allows adjacent attackers to write file in arbitrary location.

CWE-22Path Traversal

How to fix

Remediation Available

quick shareNVD

Affected:< 3.5.14.47Fixed in:3.5.14.47CVE-2024-49421derived 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 VectorAdjacent

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityLow

AvailabilityNone

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

Exploit Intelligence

0.35%probability of exploitation in 30 days

27thpercentile

Low risk: more likely to be exploited than 27% of all known CVEs.

References

Vendor Advisory1

security.samsungmobile.com

Related Vulnerabilities

Other CWE-22 (Path Traversal) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2024-23897	Critical	9.8	100%	KEV + Ransom	Fix
CVE-2023-32315	High	8.6	100%	KEV	Fix
CVE-2022-29464	Critical	9.8	100%	KEV + Ransom	-
CVE-2021-26086	Medium	5.3	100%	KEV	Fix
CVE-2021-22005	Critical	9.8	100%	KEV + Ransom	Fix
CVE-2020-5902	Critical	9.8	100%	KEV + Ransom	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 2025-09-24.