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CVE-2018-4854

nvd nist
Published: Jul 3, 2018Modified: Nov 21, 2024

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8.8
Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Exploitability: 2.8 / Impact: 5.9
Source: NVD

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.

Affected (2)

Siemens
2 products
Siclock Tc400 Firmware
Siclock Tc100 Firmware
Configuration A
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Siclock Tc400 Firmware
All versions
Running on/withPlatform Versions
Siemens
Siclock Tc400
All versions
Configuration B
1 vulnerable · 1 platform
Vulnerable SoftwareAffected Versions
Siclock Tc100 Firmware
All versions
Running on/withPlatform Versions
Siemens
Siclock Tc100
All versions

Related CWEs

CWE-306
Missing Authentication for Critical Function
The product does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources.

References (4)

Source: productcert@siemens.com
Third Party AdvisoryVDB Entry
Source: productcert@siemens.com
MitigationVendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party AdvisoryVDB Entry
Source: af854a3a-2127-422b-91ae-364da2661108
MitigationVendor Advisory

Timeline

No history available yet.