Smartplay Headunit Log information disclosure

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
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CTI Interest Score
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5.0$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, has been found in Smartplay Headunit. Affected by this issue is some unknown functionality of the component Log Handler. This manipulation causes information disclosure. This vulnerability is registered as CVE-2024-39339. No exploit is available.

Detailsinfo

A vulnerability was found in Smartplay Headunit. It has been declared as problematic. Affected by this vulnerability is an unknown functionality of the component Log Handler. The manipulation with an unknown input leads to a information disclosure vulnerability. The CWE definition for the vulnerability is CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. As an impact it is known to affect confidentiality. The summary by CVE is:

A vulnerability has been discovered in all versions of Smartplay headunits, which are widely used in Suzuki and Toyota cars. This misconfiguration can lead to information disclosure, leaking sensitive details such as diagnostic log traces, system logs, headunit passwords, and personally identifiable information (PII). The exposure of such information may have serious implications for user privacy and system integrity.

The advisory is shared at docs.google.com. This vulnerability is known as CVE-2024-39339 since 06/24/2024. The exploitation appears to be difficult. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1592 for this issue.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Affected

  • Suzuki Car
  • Toyota Car

Productinfo

Vendor

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.0
VulDB Meta Temp Score: 5.0

VulDB Base Score: 2.6
VulDB Temp Score: 2.6
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 7.5
CNA Vector (MITRE): 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Information disclosure
CWE: CWE-200 / CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

06/24/2024 🔍
09/19/2024 +87 days 🔍
09/19/2024 +0 days 🔍
11/07/2024 +49 days 🔍

Sourcesinfo

Advisory: docs.google.com
Status: Not defined

CVE: CVE-2024-39339 (🔍)
GCVE (CVE): GCVE-0-2024-39339
GCVE (VulDB): GCVE-100-278125

Entryinfo

Created: 09/19/2024 07:17
Updated: 11/07/2024 04:52
Changes: 09/19/2024 07:17 (52), 09/19/2024 07:20 (1), 11/07/2024 04:52 (12)
Complete: 🔍
Cache ID: 216::103

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