CVE-2026-14953 Frauscher Sensortechnik: FDS102 for FAdC/FAdCi R2 is Missing Authorization due to improper enforcement of role-based access control

A low-privileged remote attacker can enumerate all configured users and identify which accounts hold elevated privileges using the endpoint /api/user/fetch-all.php...

CVE-2026-14952 Frauscher Sensortechnik: FDS102 for FAdC/FAdCi R2 is offering files with sensitive information for download without requiring authentication

An unauthenticated remote attacker can retrieve sensible files from the FDS Web server, such as the backup archive at /FdsBackup.zip and additional files under /downloads/, directly over HTTP without a valid session. These files disclose detailed railway signaling and track layout information tha...

CVE-2026-14952

Frauscher's FDS102 web server exposes sensitive railway signaling and track layout data — including /FdsBackup.zip and files under /downloads/* — without authentication over HTTP. CVSS 8.7 (HIGH) reflects high confidentiality impact; no integrity or availability effects. No patch or workaround is...

CVE-2026-14950

FDS102 for FAdC/FAdCi R2 has flawed session expiration logic: a stolen or leaked session identifier remains valid after its intended expiry, enabling continued unauthorized access to the FDS web interface. CVSS 9.8 Critical (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H). No patch or exploit detai...

CVE-2026-14948

FDS102 for FAdC/FAdCi R2 logs plaintext session identifiers into downloadable error log archives, allowing a low-privileged remote attacker to hijack admin sessions without credentials. No patch or exploitation evidence is provided; see VDE-2026-078 advisory.