CVE-2026-14952
High
Description
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 that should not be available to unauthenticated users.
SeverityHigh
CVSS7.5
Exploit probability—
ProductFDS 102
PublishedAug 20, 2026
First seenAug 20, 2026
Weakness typeCWE-306Missing authentication for critical function
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Frauscher Sensortechnik FDS 102 | 2.1.0 ≤ v ≤ 2.13.3 | — |
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