1. Home
  2. CVE Database
  3. CVE-2023-49958
HIGH · 7.5

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, ...

Vulnerability Description

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 accepted. This could be exploited to alter transaction records or impact system integrity.

CVSS Score

7.5

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
HIGH
Availability
NONE

Affected Products

VendorProductVersions
Dallmann-ConsultingOpen Charge Point Protocol<= 1.2.0

Related Weaknesses (CWE)

CWE-20

References

FAQ

What is CVE-2023-49958?

CVE-2023-49958 is a vulnerability with a CVSS score of 7.5 (HIGH). 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, ...

How severe is CVE-2023-49958?

CVE-2023-49958 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-49958?

Check the references section above for vendor advisories and patch information. Affected products include: Dallmann-Consulting Open Charge Point Protocol.