CVE-2023-49957

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...

CVE-2023-49958

An issue was discovered in Dalmann OCPP.Core through 1.2.0 for OCPP Open Charge Point Protocol for electric vehicles. The server processes mishandle StartTransaction messages containing additional, arbitrary properties, or duplicate properties. The last occurrence of a duplicate property is...

CVE-2023-49956

An issue was discovered in Dalmann OCPP.Core before 1.3.0 for OCPP Open Charge Point Protocol for electric vehicles. A StopTransaction message with any random transactionId terminates active transactions...

CVE-2023-49958

An issue was discovered in Dalmann OCPP.Core through 1.2.0 for OCPP Open Charge Point Protocol for electric vehicles. The server processes mishandle StartTransaction messages containing additional, arbitrary properties, or duplicate properties. The last occurrence of a duplicate property is...

CVE-2023-49955

An issue was discovered in Dalmann OCPP.Core before 1.2.0 for OCPP Open Charge Point Protocol for electric vehicles. It does not validate the length of the chargePointVendor field in a BootNotification message, potentially leading to server instability and a denial of service when processing...

CVE-2023-49956

An issue was discovered in Dalmann OCPP.Core before 1.3.0 for OCPP Open Charge Point Protocol for electric vehicles. A StopTransaction message with any random transactionId terminates active transactions...

Open redirect

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...

CVE-2023-49957: Undefined Security Weakness

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...

Dalmann OCPP.Core Security Vulnerability

Dalmann OCPP.Core is an OCPP Open Charge Point Protocol server written in .NET 6 by Ulrich Personal Developer. A security vulnerability exists in Dalmann OCPP.Core versions prior to 1.3.0, which stems from the server allowing an attacker to stop a transaction using a Random Transaction ID...

CVE-2023-49958

Summary (CVE-2023-49958): Dalmann OCPP.Core (up to version 1.2.0) mishandles StartTransaction messages that include extra or duplicate properties; the last duplicate property is accepted, which may enable tampering with transaction records and affect system integrity. Affected product: Dalmann OC...

CVE-2023-49958

An issue was discovered in Dalmann OCPP.Core through 1.2.0 for OCPP Open Charge Point Protocol for electric vehicles. The server processes mishandle StartTransaction messages containing additional, arbitrary properties, or duplicate properties. The last occurrence of a duplicate property is...

PT-2023-31422 · Dalmann · Ocpp.Core

Name of the Vulnerable Software and Affected Versions: Dalmann OCPP.Core versions prior to 1.3.0 Description: An issue was discovered in Dalmann OCPP.Core for OCPP Open Charge Point Protocol for electric vehicles. A StopTransaction message with any random transactionId terminates active...

CVE-2023-49955

An issue was discovered in Dalmann OCPP.Core before 1.2.0 for OCPP Open Charge Point Protocol for electric vehicles. It does not validate the length of the chargePointVendor field in a BootNotification message, potentially leading to server instability and a denial of service when processing...

CVE-2023-49958: Improper Input Validation

An issue was discovered in Dalmann OCPP.Core through 1.2.0 for OCPP Open Charge Point Protocol for electric vehicles. The server processes mishandle StartTransaction messages containing additional, arbitrary properties, or duplicate properties. The last occurrence of a duplicate property is...

CVE-2023-49958

An issue was discovered in Dalmann OCPP.Core through 1.2.0 for OCPP Open Charge Point Protocol for electric vehicles. The server processes mishandle StartTransaction messages containing additional, arbitrary properties, or duplicate properties. The last occurrence of a duplicate property is...

PT-2023-31423 · Dalmann · Ocpp.Core

Name of the Vulnerable Software and Affected Versions: Dalmann OCPP.Core versions prior to 1.3.0 Description: An issue was discovered in Dalmann OCPP.Core for OCPP Open Charge Point Protocol for electric vehicles. It permits multiple transactions with the same connectorId and idTag, contrary to t...

CVE-2023-49955: Undefined Security Weakness

An issue was discovered in Dalmann OCPP.Core before 1.2.0 for OCPP Open Charge Point Protocol for electric vehicles. It does not validate the length of the chargePointVendor field in a BootNotification message, potentially leading to server instability and a denial of service when processing...

CVE-2023-49956: Undefined Security Weakness

An issue was discovered in Dalmann OCPP.Core before 1.3.0 for OCPP Open Charge Point Protocol for electric vehicles. A StopTransaction message with any random transactionId terminates active transactions...

CVE-2023-49956

Summary: CVE-2023-49956 affects Dalmann OCPP.Core prior to 1.3.0 . A vulnerability allows a StopTransaction message with any random transactionId to terminate active transactions. Impact : termination of ongoing transactions on affected deployments. Affected versions : Dalmann OCPP.Core before 1....

CVE-2023-49956

An issue was discovered in Dalmann OCPP.Core before 1.3.0 for OCPP Open Charge Point Protocol for electric vehicles. A StopTransaction message with any random transactionId terminates active transactions...