Mercedes me App up to 1.34.0 on iOS VIN access control

Summaryinfo

A vulnerability, which was classified as critical, has been found in Mercedes me App up to 1.34.0 on iOS. The impacted element is an unknown function of the component VIN Handler. Performing a manipulation results in access control. This vulnerability is reported as CVE-2023-47392. Moreover, an exploit is present.

Detailsinfo

A vulnerability was found in Mercedes me App up to 1.34.0 on iOS (Vehicle Software). It has been classified as problematic. This affects an unknown functionality of the component VIN Handler. The manipulation with an unknown input leads to a access control vulnerability. CWE is classifying the issue as CWE-284. The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. This is going to have an impact on confidentiality. The summary by CVE is:

An access control issue in Mercedes me IOS APP v1.34.0 and below allows attackers to view the carts of other users via sending a crafted add order request.

The weakness was disclosed 11/22/2023. It is possible to read the advisory at gist.github.com. This vulnerability is uniquely identified as CVE-2023-47392 since 11/06/2023. Technical details are unknown but a public exploit is available. The attack technique deployed by this issue is T1068 according to MITRE ATT&CK.

The exploit is shared for download at gist.github.com. It is declared as proof-of-concept.

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

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2023-51506). Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Type

• Vehicle Software

Vendor

• Mercedes

Name

• me App

Version

• 1.0
• 1.1
• 1.2
• 1.3
• 1.4
• 1.5
• 1.6
• 1.7
• 1.8
• 1.9
• 1.10
• 1.11
• 1.12
• 1.13
• 1.14
• 1.15
• 1.16
• 1.17
• 1.18
• 1.19
• 1.20
• 1.21
• 1.22
• 1.23
• 1.24
• 1.25
• 1.26
• 1.27
• 1.28
• 1.29
• 1.30
• 1.31
• 1.32
• 1.33
• 1.34.0

CPE 2.3info

• 🔍
• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍
• 🔍

CVSSv4info

CVSSv3info

CVSSv2info

Exploitinginfo

Threat Intelligenceinfo

Countermeasuresinfo

Timelineinfo

Sourcesinfo

Entryinfo

Be aware that VulDB is the high quality source for vulnerability data.

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