CVE-2023-49957 Vulnerability Details

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CVE-2023-49957 Metadata Quick Info

CVE Published: 07/12/2023 | CVE Updated: 02/08/2024 | CVE Year: 2023
Source: mitre | Vendor: n/a | Product: n/a
Status : PUBLISHED

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CVE-2023-49957 Description

An issue was discovered in Dalmann OCPP.Core before 1.3.0 for OCPP (Open Charge Point Protocol) for electric vehicles. It permits multiple transactions with the same connectorId and idTag, contrary to the expected ConcurrentTx status. This could result in critical transaction management and billing errors. NOTE: the vendor\'s perspective is "Imagine you\'ve got two cars in your family and want to charge both in parallel on the same account/token? Why should that be rejected?"

Metrics

CVSS Version: 3.1 | Base Score: n/a
Vector: n/a

l➤ Exploitability Metrics:
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    Attack Complexity (AC)*
    Privileges Required (PR)*
    User Interaction (UI)*
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l➤ Impact Metrics:
    Confidentiality Impact (C)*
    Integrity Impact (I)*
    Availability Impact (A)*

Weakness Enumeration (CWE)

CWE-ID:
CWE Name: n/a
Source: n/a

Common Attack Pattern Enumeration and Classification (CAPEC)

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Source: NVD (National Vulnerability Database).