What is the CVSS score of CVE-2023-40292?

CVE-2023-40292 has a CVSS 3.1 base score of 4.3 (Medium). CVSS vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N. EPSS exploitation probability: 0.4%.

Is there a public PoC exploit available for CVE-2023-40292?

Yes, a public proof-of-concept exploit is available for CVE-2023-40292. Prioritise patching immediately. EPSS: 0.4%.

Harman Infotainment CVE-2023-40292

MEDIUM

2023-08-14 cve@mitre.org

Information Disclosure Harman Infotainment

4.3

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

4.3 MEDIUM

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Adjacent

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

Lifecycle Timeline

CVE Published

Aug 14, 2023 - 04:15 nvd

MEDIUM 4.3

DescriptionNVD

Harman Infotainment 20190525031613 and later discloses the IP address via CarPlay CTRL packets.

AnalysisAI

Harman Infotainment 20190525031613 and later discloses the IP address via CarPlay CTRL packets. Rated medium severity (CVSS 4.3), this vulnerability is no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

Harman Infotainment 20190525031613 and later discloses the IP address via CarPlay CTRL packets. Affected products include: Samsung Harman Infotainment.

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.