Skoda Connect VIN Number 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.
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CTI Interest Score
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5.3$0-$5k0.00

Summaryinfo

A vulnerability classified as critical has been found in Skoda Connect. The impacted element is an unknown function of the component VIN Number Handler. This manipulation causes information disclosure. This vulnerability is tracked as CVE-2023-28901. The attack is possible to be carried out remotely. No exploit exists.

Detailsinfo

A vulnerability was found in Skoda Connect (version now known). It has been declared as critical. Affected by this vulnerability is some unknown processing of the component VIN Number 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:

The Skoda Automotive cloud contains a Broken Access Control vulnerability, allowing remote attackers to obtain recent trip data, vehicle mileage, fuel consumption, average and maximum speed, and other information of Skoda Connect service users by specifying an arbitrary vehicle VIN number.

The weakness was disclosed 01/18/2024 by Anna Breeva. It is possible to read the advisory at asrg.io. This vulnerability is known as CVE-2023-28901 since 03/27/2023. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1592 according to MITRE ATT&CK.

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

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Vendor

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.3

VulDB Base Score: 5.3
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 5.3
CNA Vector (Automotive Security Research Group (ASRG)): 🔍

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

03/27/2023 🔍
01/18/2024 +297 days 🔍
01/18/2024 +0 days 🔍
02/12/2024 +25 days 🔍

Sourcesinfo

Advisory: asrg.io
Researcher: Anna Breeva
Status: Not defined

CVE: CVE-2023-28901 (🔍)
GCVE (CVE): GCVE-0-2023-28901
GCVE (VulDB): GCVE-100-251467

Entryinfo

Created: 01/18/2024 18:01
Updated: 02/12/2024 11:45
Changes: 01/18/2024 18:01 (47), 02/12/2024 11:45 (1)
Complete: 🔍
Cache ID: 216::103

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