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

CVE-2024-20802 has a CVSS 3.1 base score of 4.6 (Medium). CVSS vector: CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N. EPSS exploitation probability: 0.1%.

Which versions of Dex are affected by CVE-2024-20802?

Organizations using Samsung DeX should be aware of moderate risk from CVE-2024-20802 rated CVSS 4.6. Exploitation could compromise the security of affected deployments.

How to fix or mitigate CVE-2024-20802?

During next maintenance window: Identify affected systems running Samsung DeX and apply vendor patches when convenient. Monitor vendor channels for patch availability.

Dex CVE-2024-20802

MEDIUM

2024-01-04 mobile.security@samsung.com

Samsung Information Disclosure Dex

4.6

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

4.6 MEDIUM

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Physical

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Lifecycle Timeline

Analysis Generated

Mar 28, 2026 - 19:33 vuln.today

CVE Published

Jan 04, 2024 - 01:15 nvd

MEDIUM 4.6

DescriptionCVE.org

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.

AnalysisAI

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. Rated medium severity (CVSS 4.6), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Technical ContextAI

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. Affected products include: Samsung Dex.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.