What is the CVSS score of CVE-2023-28898?

CVE-2023-28898 has a CVSS 3.1 base score of 5.3 (Medium). CVSS vector: CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H. EPSS exploitation probability: 0.0%.

Which versions of Superb 3 Firmware are affected by CVE-2023-28898?

CVE-2023-28898 presents moderate security risk rated CVSS 5.3. Exploitation could compromise the security of affected deployments.

How to fix or mitigate CVE-2023-28898?

Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Monitor vendor channels for patch availability.

Superb 3 Firmware CVE-2023-28898

MEDIUM

Improper Handling of Parameters (CWE-233)

2024-01-12 cve@asrg.io

Information Disclosure Superb 3 Firmware

5.3

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

5.3 MEDIUM

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Adjacent

Attack Complexity

High

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Lifecycle Timeline

Analysis Generated

Mar 28, 2026 - 19:34 vuln.today

CVE Published

Jan 12, 2024 - 16:15 nvd

MEDIUM 5.3

DescriptionCVE.org

The Real-Time Streaming Protocol implementation in the MIB3 infotainment incorrectly handles requests to /logs URI, when the id parameter equals to zero. This issue allows an attacker connected to the in-vehicle Wi-Fi network to cause denial-of-service of the infotainment system, when the certain preconditions are met.

Vulnerability discovered on Škoda Superb III (3V3) - 2.0 TDI manufactured in 2022.

AnalysisAI

The Real-Time Streaming Protocol implementation in the MIB3 infotainment incorrectly handles requests to /logs URI, when the id parameter equals to zero. Rated medium severity (CVSS 5.3), this vulnerability is no authentication required. No vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-233. The Real-Time Streaming Protocol implementation in the MIB3 infotainment incorrectly handles requests to /logs URI, when the id parameter equals to zero. This issue allows an attacker connected to the in-vehicle Wi-Fi network to cause denial-of-service of the infotainment system, when the certain preconditions are met. Vulnerability discovered on Škoda Superb III (3V3) - 2.0 TDI manufactured in 2022. Affected products include: Skoda-Auto Superb 3 Firmware.

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.