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CVE-2023-28898— Head Unit Denial-of-Service via Apple CarPlay service

Quick assessment

Affected
JOYNEXT MIB3 Infotainment Unit
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Skoda是Skoda公司的一系列汽车。 Skoda Superb III (3V3) 2.0 TDI版本存在安全漏洞，该漏洞源于Real-Time Streaming Protocol没有正确处理对/logs URI的请求，导致攻击者可以对infotainment system发起拒绝服务（DOS）攻击。

CVSS 5.3 · Medium EPSS 0.23% · P13

Possible ATT&CK Techniques 1 AI

T1499 · Endpoint Denial of Service
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I. Basic Information for CVE-2023-28898

Vulnerability Information
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Vulnerability Title
Head Unit Denial-of-Service via Apple CarPlay service
Source: CVE Program / CVE List V5
Vulnerability Description
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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
参数问题
Source: CVE Program / CVE List V5
Vulnerability Title
Skoda 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Skoda是Skoda公司的一系列汽车。 Skoda Superb III (3V3) 2.0 TDI版本存在安全漏洞，该漏洞源于Real-Time Streaming Protocol没有正确处理对/logs URI的请求，导致攻击者可以对infotainment system发起拒绝服务（DOS）攻击。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
JOYNEXT MIB3 Infotainment Unit 0 ~ 0304 -

II. Public POCs for CVE-2023-28898

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III. Intelligence Information for CVE-2023-28898

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Other References for CVE-2023-28898 (1)

IV. Related Vulnerabilities

Same product: MIB3 Infotainment Unit
Same vendor: JOYNEXT
Same weakness: CWE-233

V. Comments for CVE-2023-28898

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