What is the CVSS score of CVE-2023-34733?

CVE-2023-34733 has a CVSS 3.1 base score of 6.8 (Medium). CVSS vector: CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 0.5%.

Is there a public PoC exploit available for CVE-2023-34733?

Yes, a public proof-of-concept exploit is available for CVE-2023-34733. Prioritise patching immediately. EPSS: 0.5%.

Discover Media Infotainment System CVE-2023-34733

MEDIUM

Improper Check for Unusual or Exceptional Conditions (CWE-754)

2023-06-16 cve@mitre.org

Denial Of Service Discover Media Infotainment System

6.8

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

6.8 MEDIUM

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

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:H/A:H

Attack Vector

Physical

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

CVE Published

Jun 16, 2023 - 17:15 nvd

MEDIUM 6.8

DescriptionNVD

A lack of exception handling in the Volkswagen Discover Media Infotainment System Software Version 0876 allows attackers to cause a Denial of Service (DoS) via supplying crafted media files when connecting a device to the vehicle's USB plug and play feature.

AnalysisAI

A lack of exception handling in the Volkswagen Discover Media Infotainment System Software Version 0876 allows attackers to cause a Denial of Service (DoS) via supplying crafted media files when. Rated medium severity (CVSS 6.8), this vulnerability is no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-754. A lack of exception handling in the Volkswagen Discover Media Infotainment System Software Version 0876 allows attackers to cause a Denial of Service (DoS) via supplying crafted media files when connecting a device to the vehicle's USB plug and play feature. Affected products include: Vw Discover Media Infotainment System. Version information: Version 0876.

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.