Vulnerability · Published Sep 8, 2026 · Assigned by siemens
CVE-2026-67367
High 8.6
In plain English
A high-severity security flaw in SIMOVE Fleetmanager V3.1 from Siemens. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.1% (higher than 66% of all known vulnerabilities).
Official description
A vulnerability has been identified in SIMOVE Fleetmanager V3.1 (All versions < V3.1.13), SIMOVE Fleetmanager V3.2 (All versions < V3.2.4), SIMOVE Fleetmanager V3.3 (All versions < V3.3.2), SIMOVE Fleetmanager V4.0 (All versions < V4.0.1), SIPLANT V1.7 (All versions), SIPLANT V2.2 (All versions), SIPLANT V3.0 (All versions), SIPLANT V3.1 (All versions < V3.1.4). Affected devices do not properly validate and neutralize directory traversal sequences in the file-serving endpoint of the embedded HTTP server. This could allow an unauthenticated remote attacker to read arbitrary files from the underlying operating system without any credentials, potentially exposing sensitive data such as credential stores, private keys, and configuration secrets.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Siemens | SIMOVE Fleetmanager V3.1 | 0 – before V3.1.13 |
| Siemens | SIMOVE Fleetmanager V3.2 | 0 – before V3.2.4 |
| Siemens | SIMOVE Fleetmanager V3.3 | 0 – before V3.3.2 |
| Siemens | SIMOVE Fleetmanager V4.0 | 0 – before V4.0.1 |
| Siemens | SIPLANT V1.7 | 0 – before * |
| Siemens | SIPLANT V2.2 | 0 – before * |
| Siemens | SIPLANT V3.0 | 0 – before * |
| Siemens | SIPLANT V3.1 | 0 – before V3.1.4 |
Weakness: CWE-23 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N