MB Connect Line mbNET.mini up to 2.2.13 code injection

Summaryinfo

A vulnerability was found in MB Connect Line mbNET.mini up to 2.2.13. It has been rated as critical. This vulnerability affects unknown code. Performing a manipulation results in input validation. This vulnerability is identified as CVE-2024-45271. The attack is only possible with local access. There is not any exploit available.

Detailsinfo

A vulnerability, which was classified as critical, was found in MB Connect Line mbNET.mini up to 2.2.13. This affects an unknown function. The manipulation with an unknown input leads to a input validation vulnerability. CWE is classifying the issue as CWE-94. The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

An unauthenticated local attacker can gain admin privileges by deploying a config file due to improper input validation.

The weakness was released by Moritz Abrell as VDE-2024-056. It is possible to read the advisory at cert.vde.com. This vulnerability is uniquely identified as CVE-2024-45271 since 08/26/2024. The exploitability is told to be easy. Attacking locally is a requirement. The technical details are unknown and an exploit is not publicly available. The pricing for an exploit might be around USD $0-$5k at the moment (estimation calculated on 08/22/2025). The attack technique deployed by this issue is T1059 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.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2024-41404). Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Vendor

• MB Connect Line

Name

• mbNET.mini

Version

• 2.2.0
• 2.2.1
• 2.2.2
• 2.2.3
• 2.2.4
• 2.2.5
• 2.2.6
• 2.2.7
• 2.2.8
• 2.2.9
• 2.2.10
• 2.2.11
• 2.2.12
• 2.2.13

License

• open-source

CPE 2.3info

• 🔍
• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍
• 🔍

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Entryinfo

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

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