CVE-2018-4854
High
Description
A vulnerability has been identified in SICLOCK TC100 (All versions) and SICLOCK TC400 (All versions). An attacker with network access to port 69/udp could modify the administrative client stored on the device. If a legitimate user downloads and executes the modified client from the affected device, then he/she could obtain code execution on the client system.
SeverityHigh
CVSS8.8
Exploit probability—
ProductSiemens Siclock Tc400 Firmware
PublishedJul 3, 2018
First seenJul 3, 2018
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 |
|---|---|---|
| siemens siclock_tc400_firmware | No range specified | — |
| siemens siclock_tc100_firmware | No range specified | — |
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