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Description

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.

PUBLISHED Reserved 2025-05-20 | Published 2025-05-21 | Updated 2025-11-03 | Assigner SEC-VLab

Problem types

CWE-321 Use of Hard-coded Cryptographic Key

Product status

Default status
affected

<=2.2.0
affected

Credits

Stefan Viehböck | SEC Consult Vulnerability Lab finder

References

seclists.org/fulldisclosure/2025/May/23

r.sec-consult.com/echarge third-party-advisory

cve.org (CVE-2025-48417)

nvd.nist.gov (CVE-2025-48417)

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