CVE-2025-48417
Hard-Coded Certificate and Private Key for HTTPS Web Interface in eCharge Hardy Barth cPH2 / cPP2 charging stations
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Hard-Coded Certificate and Private Key for HTTPS Web Interface in eCharge Hardy Barth cPH2 / cPP2 charging stations
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.
Reserved 2025-05-20 | Published 2025-05-21 | Updated 2025-05-21 | Assigner SEC-VLabCWE-321 Use of Hard-coded Cryptographic Key
Stefan Viehböck | SEC Consult Vulnerability Lab
r.sec-consult.com/echarge
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