Remote File Exposure in FDS Web Server by Vendor
CVE-2026-14952

8.7HIGH

Key Information:

Vendor

Frauscher Sensortechnik

Status
Fds 102
Vendor
CVE Published:
20 August 2026

What is CVE-2026-14952?

The FDS Web Server is susceptible to an unauthenticated remote access vulnerability that allows attackers to retrieve sensitive files directly over HTTP. Compromised files include the backup archive at /FdsBackup.zip and other critical information within the /downloads/* directory. This exposure can lead to the unauthorized disclosure of railway signaling and track layout details, posing significant risks to security.

Affected Version(s)

FDS 102 2.1.0 <= 2.13.3

References

https://www.certvde.com/en/advisories/VDE-2026-078/

CVSS V4

Score:
8.7
Severity:
HIGH
Confidentiality:
High
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.