Is CVE-2024-20802 in the CISA KEV catalog?

No. CVE-2024-20802 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2024-20802?

CVE-2024-20802 has a CVSS v3 base score of 4.6 (MEDIUM).

What is the EPSS score for CVE-2024-20802?

CVE-2024-20802 has an EPSS score of 0.15% (5th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2024-20802?

Upgrade Samsung DeX to smr_jan-2024_release_1 or later.

CVE & CISA-KEV Catalog

CVE-2024-20802

MEDIUM

4.6

CVSS v3

NVD

Description

Improper access control vulnerability in Samsung DeX prior to SMR Jan-2024 Release 1 allows owner to access other users' notification in a multi-user environment.

How to fix

Remediation Available

Samsung DeXWindows application

Affected:smr_jan-2024_release_1Fixed in:smr_jan-2024_release_1Samsung Electronics Co., Ltd.

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 InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityNone

AvailabilityNone

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

Exploit Intelligence

0.15%probability of exploitation in 30 days

5thpercentile

Low risk: more likely to be exploited than 5% 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.