CVE-2025-48417 — Hard-Coded Certificate and Private Key for HTTPS Web Interface in eCharge Hardy Barth cPH2 / cPP2 charging stations

Description (CNA)

The certificate and private key used for providing transport layer security for connections to the web interface (TCP port 443) is hard-coded in the firmware and are shipped with the update files. An attacker can use the private key to perform man-in-the-middle attacks against users of the admin interface. The files are located in /etc/ssl (e.g. salia.local.crt, salia.local.key and salia.local.pem). There is no option to upload/configure custom TLS certificates.

Affected (CNA)

Vendor / product	Versions
eCharge Hardy Barth / cPH2 / cPP2 charging stations	affected <=2.2.0

CWE

CWE-321

References

https://r.sec-consult.com/echarge

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.

CVE

No English description supplied.

http://seclists.org/fulldisclosure/2025/May/23