CVE-2023-49958 Business logic in n/a
Attackers can alter transaction records in Dalmann OCPP.Core by sending StartTransaction messages with duplicate or arbitrary properties.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2023-49958?
CVE-2023-49958 is a high-severity vulnerability in n/a, published on 7 Dec 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official 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.
Weakness: CWE-20
Which versions are affected by CVE-2023-49958?
It affects 1 product.
Products include Dallmann-Consulting Open Charge Point Protocol.
How do I fix CVE-2023-49958?
No fix has been published for CVE-2023-49958 yet. Limit exposure of the affected software until one is available.
Is CVE-2023-49958 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-49958 exists.
Other vulnerabilities in n/a
Sources
Also known as GHSA-8mqw-jpwq-w6mr.