CVE-2023-4291

CRITICAL 9.8CVE-2023-4291 · Published 21/09/2023 · updated 17/06/2026

In short

CVE-2023-4291 is a CRITICAL (CVSS 9.8) vulnerability affecting frauscher diagnostic system 101 (frauscher).
Chance of exploitation in the next 30 days (EPSS): 1.2%, higher than 68.4% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
frauscher diagnostic system 101 frauscher	`≤ 1.4.24`	No fix yet

Description

Frauscher Sensortechnik GmbH FDS101 for FAdC/FAdCi v1.4.24 and all previous versions are vulnerable to a remote code execution (RCE) vulnerability via manipulated parameters of the web interface without authentication. This could lead to a full compromise of the FDS101 device.

References

cert.vde.com/en/advisories/VDE-2023-038 · Third Party Advisory

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